Commit | Line | Data |
---|---|---|
277d1b5e | 1 | /* Support for the generic parts of PE/PEI; the common executable parts. |
9553c638 | 2 | Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
5e5e11bd | 3 | 2005, 2006 Free Software Foundation, Inc. |
277d1b5e ILT |
4 | Written by Cygnus Solutions. |
5 | ||
5e226794 | 6 | This file is part of BFD, the Binary File Descriptor library. |
277d1b5e | 7 | |
5e226794 NC |
8 | This program is free software; you can redistribute it and/or modify |
9 | it under the terms of the GNU General Public License as published by | |
10 | the Free Software Foundation; either version 2 of the License, or | |
11 | (at your option) any later version. | |
277d1b5e | 12 | |
5e226794 NC |
13 | This program is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
277d1b5e | 17 | |
5e226794 NC |
18 | You should have received a copy of the GNU General Public License |
19 | along with this program; if not, write to the Free Software | |
3e110533 | 20 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ |
277d1b5e | 21 | |
6fa957a9 | 22 | /* Most of this hacked by Steve Chamberlain <sac@cygnus.com>. |
277d1b5e | 23 | |
6fa957a9 | 24 | PE/PEI rearrangement (and code added): Donn Terry |
ca09e32b | 25 | Softway Systems, Inc. */ |
277d1b5e ILT |
26 | |
27 | /* Hey look, some documentation [and in a place you expect to find it]! | |
28 | ||
29 | The main reference for the pei format is "Microsoft Portable Executable | |
30 | and Common Object File Format Specification 4.1". Get it if you need to | |
31 | do some serious hacking on this code. | |
32 | ||
33 | Another reference: | |
34 | "Peering Inside the PE: A Tour of the Win32 Portable Executable | |
35 | File Format", MSJ 1994, Volume 9. | |
36 | ||
37 | The *sole* difference between the pe format and the pei format is that the | |
38 | latter has an MSDOS 2.0 .exe header on the front that prints the message | |
39 | "This app must be run under Windows." (or some such). | |
40 | (FIXME: Whether that statement is *really* true or not is unknown. | |
41 | Are there more subtle differences between pe and pei formats? | |
42 | For now assume there aren't. If you find one, then for God sakes | |
43 | document it here!) | |
44 | ||
45 | The Microsoft docs use the word "image" instead of "executable" because | |
46 | the former can also refer to a DLL (shared library). Confusion can arise | |
47 | because the `i' in `pei' also refers to "image". The `pe' format can | |
48 | also create images (i.e. executables), it's just that to run on a win32 | |
49 | system you need to use the pei format. | |
50 | ||
51 | FIXME: Please add more docs here so the next poor fool that has to hack | |
52 | on this code has a chance of getting something accomplished without | |
ca09e32b | 53 | wasting too much time. */ |
277d1b5e | 54 | |
99ad8390 NC |
55 | /* This expands into COFF_WITH_pe, COFF_WITH_pep, or COFF_WITH_pex64 |
56 | depending on whether we're compiling for straight PE or PE+. */ | |
cbff5e0d DD |
57 | #define COFF_WITH_XX |
58 | ||
277d1b5e ILT |
59 | #include "bfd.h" |
60 | #include "sysdep.h" | |
61 | #include "libbfd.h" | |
62 | #include "coff/internal.h" | |
63 | ||
64 | /* NOTE: it's strange to be including an architecture specific header | |
65 | in what's supposed to be general (to PE/PEI) code. However, that's | |
66 | where the definitions are, and they don't vary per architecture | |
67 | within PE/PEI, so we get them from there. FIXME: The lack of | |
68 | variance is an assumption which may prove to be incorrect if new | |
69 | PE/PEI targets are created. */ | |
99ad8390 NC |
70 | #if defined COFF_WITH_pex64 |
71 | # include "coff/x86_64.h" | |
72 | #elif defined COFF_WITH_pep | |
cbff5e0d DD |
73 | # include "coff/ia64.h" |
74 | #else | |
75 | # include "coff/i386.h" | |
76 | #endif | |
277d1b5e ILT |
77 | |
78 | #include "coff/pe.h" | |
79 | #include "libcoff.h" | |
80 | #include "libpei.h" | |
81 | ||
99ad8390 | 82 | #if defined COFF_WITH_pep || defined COFF_WITH_pex64 |
cbff5e0d DD |
83 | # undef AOUTSZ |
84 | # define AOUTSZ PEPAOUTSZ | |
85 | # define PEAOUTHDR PEPAOUTHDR | |
86 | #endif | |
87 | ||
277d1b5e ILT |
88 | /* FIXME: This file has various tests of POWERPC_LE_PE. Those tests |
89 | worked when the code was in peicode.h, but no longer work now that | |
90 | the code is in peigen.c. PowerPC NT is said to be dead. If | |
91 | anybody wants to revive the code, you will have to figure out how | |
92 | to handle those issues. */ | |
1725a96e | 93 | \f |
277d1b5e | 94 | void |
7920ce38 | 95 | _bfd_XXi_swap_sym_in (bfd * abfd, void * ext1, void * in1) |
277d1b5e | 96 | { |
6fa957a9 KH |
97 | SYMENT *ext = (SYMENT *) ext1; |
98 | struct internal_syment *in = (struct internal_syment *) in1; | |
277d1b5e | 99 | |
6fa957a9 KH |
100 | if (ext->e.e_name[0] == 0) |
101 | { | |
102 | in->_n._n_n._n_zeroes = 0; | |
dc810e39 | 103 | in->_n._n_n._n_offset = H_GET_32 (abfd, ext->e.e.e_offset); |
6fa957a9 KH |
104 | } |
105 | else | |
1725a96e | 106 | memcpy (in->_n._n_name, ext->e.e_name, SYMNMLEN); |
277d1b5e | 107 | |
dc810e39 AM |
108 | in->n_value = H_GET_32 (abfd, ext->e_value); |
109 | in->n_scnum = H_GET_16 (abfd, ext->e_scnum); | |
1725a96e | 110 | |
6fa957a9 | 111 | if (sizeof (ext->e_type) == 2) |
dc810e39 | 112 | in->n_type = H_GET_16 (abfd, ext->e_type); |
6fa957a9 | 113 | else |
dc810e39 | 114 | in->n_type = H_GET_32 (abfd, ext->e_type); |
1725a96e | 115 | |
dc810e39 AM |
116 | in->n_sclass = H_GET_8 (abfd, ext->e_sclass); |
117 | in->n_numaux = H_GET_8 (abfd, ext->e_numaux); | |
277d1b5e ILT |
118 | |
119 | #ifndef STRICT_PE_FORMAT | |
6fa957a9 | 120 | /* This is for Gnu-created DLLs. */ |
277d1b5e ILT |
121 | |
122 | /* The section symbols for the .idata$ sections have class 0x68 | |
123 | (C_SECTION), which MS documentation indicates is a section | |
124 | symbol. Unfortunately, the value field in the symbol is simply a | |
125 | copy of the .idata section's flags rather than something useful. | |
126 | When these symbols are encountered, change the value to 0 so that | |
127 | they will be handled somewhat correctly in the bfd code. */ | |
128 | if (in->n_sclass == C_SECTION) | |
129 | { | |
130 | in->n_value = 0x0; | |
131 | ||
277d1b5e ILT |
132 | /* Create synthetic empty sections as needed. DJ */ |
133 | if (in->n_scnum == 0) | |
134 | { | |
135 | asection *sec; | |
1725a96e | 136 | |
6fa957a9 | 137 | for (sec = abfd->sections; sec; sec = sec->next) |
277d1b5e ILT |
138 | { |
139 | if (strcmp (sec->name, in->n_name) == 0) | |
140 | { | |
141 | in->n_scnum = sec->target_index; | |
142 | break; | |
143 | } | |
144 | } | |
145 | } | |
1725a96e | 146 | |
277d1b5e ILT |
147 | if (in->n_scnum == 0) |
148 | { | |
149 | int unused_section_number = 0; | |
150 | asection *sec; | |
151 | char *name; | |
117ed4f8 | 152 | flagword flags; |
1725a96e | 153 | |
6fa957a9 | 154 | for (sec = abfd->sections; sec; sec = sec->next) |
277d1b5e | 155 | if (unused_section_number <= sec->target_index) |
6fa957a9 | 156 | unused_section_number = sec->target_index + 1; |
277d1b5e | 157 | |
dc810e39 | 158 | name = bfd_alloc (abfd, (bfd_size_type) strlen (in->n_name) + 10); |
277d1b5e ILT |
159 | if (name == NULL) |
160 | return; | |
161 | strcpy (name, in->n_name); | |
117ed4f8 AM |
162 | flags = SEC_HAS_CONTENTS | SEC_ALLOC | SEC_DATA | SEC_LOAD; |
163 | sec = bfd_make_section_anyway_with_flags (abfd, name, flags); | |
277d1b5e ILT |
164 | |
165 | sec->vma = 0; | |
166 | sec->lma = 0; | |
eea6121a | 167 | sec->size = 0; |
277d1b5e ILT |
168 | sec->filepos = 0; |
169 | sec->rel_filepos = 0; | |
170 | sec->reloc_count = 0; | |
171 | sec->line_filepos = 0; | |
172 | sec->lineno_count = 0; | |
173 | sec->userdata = NULL; | |
7920ce38 | 174 | sec->next = NULL; |
277d1b5e | 175 | sec->alignment_power = 2; |
277d1b5e ILT |
176 | |
177 | sec->target_index = unused_section_number; | |
178 | ||
179 | in->n_scnum = unused_section_number; | |
180 | } | |
181 | in->n_sclass = C_STAT; | |
277d1b5e ILT |
182 | } |
183 | #endif | |
184 | ||
185 | #ifdef coff_swap_sym_in_hook | |
186 | /* This won't work in peigen.c, but since it's for PPC PE, it's not | |
9602af51 | 187 | worth fixing. */ |
6fa957a9 | 188 | coff_swap_sym_in_hook (abfd, ext1, in1); |
277d1b5e ILT |
189 | #endif |
190 | } | |
191 | ||
192 | unsigned int | |
7920ce38 | 193 | _bfd_XXi_swap_sym_out (bfd * abfd, void * inp, void * extp) |
277d1b5e | 194 | { |
6fa957a9 KH |
195 | struct internal_syment *in = (struct internal_syment *) inp; |
196 | SYMENT *ext = (SYMENT *) extp; | |
1725a96e | 197 | |
6fa957a9 KH |
198 | if (in->_n._n_name[0] == 0) |
199 | { | |
dc810e39 AM |
200 | H_PUT_32 (abfd, 0, ext->e.e.e_zeroes); |
201 | H_PUT_32 (abfd, in->_n._n_n._n_offset, ext->e.e.e_offset); | |
6fa957a9 KH |
202 | } |
203 | else | |
1725a96e | 204 | memcpy (ext->e.e_name, in->_n._n_name, SYMNMLEN); |
277d1b5e | 205 | |
dc810e39 AM |
206 | H_PUT_32 (abfd, in->n_value, ext->e_value); |
207 | H_PUT_16 (abfd, in->n_scnum, ext->e_scnum); | |
1725a96e | 208 | |
9602af51 | 209 | if (sizeof (ext->e_type) == 2) |
dc810e39 | 210 | H_PUT_16 (abfd, in->n_type, ext->e_type); |
277d1b5e | 211 | else |
dc810e39 | 212 | H_PUT_32 (abfd, in->n_type, ext->e_type); |
1725a96e | 213 | |
dc810e39 AM |
214 | H_PUT_8 (abfd, in->n_sclass, ext->e_sclass); |
215 | H_PUT_8 (abfd, in->n_numaux, ext->e_numaux); | |
277d1b5e ILT |
216 | |
217 | return SYMESZ; | |
218 | } | |
219 | ||
220 | void | |
7920ce38 NC |
221 | _bfd_XXi_swap_aux_in (bfd * abfd, |
222 | void * ext1, | |
223 | int type, | |
224 | int class, | |
225 | int indx ATTRIBUTE_UNUSED, | |
226 | int numaux ATTRIBUTE_UNUSED, | |
227 | void * in1) | |
277d1b5e | 228 | { |
6fa957a9 KH |
229 | AUXENT *ext = (AUXENT *) ext1; |
230 | union internal_auxent *in = (union internal_auxent *) in1; | |
231 | ||
232 | switch (class) | |
233 | { | |
234 | case C_FILE: | |
235 | if (ext->x_file.x_fname[0] == 0) | |
236 | { | |
237 | in->x_file.x_n.x_zeroes = 0; | |
dc810e39 | 238 | in->x_file.x_n.x_offset = H_GET_32 (abfd, ext->x_file.x_n.x_offset); |
6fa957a9 KH |
239 | } |
240 | else | |
1725a96e | 241 | memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN); |
277d1b5e | 242 | return; |
6fa957a9 KH |
243 | |
244 | case C_STAT: | |
245 | case C_LEAFSTAT: | |
246 | case C_HIDDEN: | |
247 | if (type == T_NULL) | |
248 | { | |
249 | in->x_scn.x_scnlen = GET_SCN_SCNLEN (abfd, ext); | |
250 | in->x_scn.x_nreloc = GET_SCN_NRELOC (abfd, ext); | |
251 | in->x_scn.x_nlinno = GET_SCN_NLINNO (abfd, ext); | |
dc810e39 AM |
252 | in->x_scn.x_checksum = H_GET_32 (abfd, ext->x_scn.x_checksum); |
253 | in->x_scn.x_associated = H_GET_16 (abfd, ext->x_scn.x_associated); | |
254 | in->x_scn.x_comdat = H_GET_8 (abfd, ext->x_scn.x_comdat); | |
6fa957a9 KH |
255 | return; |
256 | } | |
257 | break; | |
277d1b5e | 258 | } |
277d1b5e | 259 | |
dc810e39 AM |
260 | in->x_sym.x_tagndx.l = H_GET_32 (abfd, ext->x_sym.x_tagndx); |
261 | in->x_sym.x_tvndx = H_GET_16 (abfd, ext->x_sym.x_tvndx); | |
277d1b5e ILT |
262 | |
263 | if (class == C_BLOCK || class == C_FCN || ISFCN (type) || ISTAG (class)) | |
264 | { | |
265 | in->x_sym.x_fcnary.x_fcn.x_lnnoptr = GET_FCN_LNNOPTR (abfd, ext); | |
266 | in->x_sym.x_fcnary.x_fcn.x_endndx.l = GET_FCN_ENDNDX (abfd, ext); | |
267 | } | |
268 | else | |
269 | { | |
270 | in->x_sym.x_fcnary.x_ary.x_dimen[0] = | |
dc810e39 | 271 | H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[0]); |
277d1b5e | 272 | in->x_sym.x_fcnary.x_ary.x_dimen[1] = |
dc810e39 | 273 | H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[1]); |
277d1b5e | 274 | in->x_sym.x_fcnary.x_ary.x_dimen[2] = |
dc810e39 | 275 | H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[2]); |
277d1b5e | 276 | in->x_sym.x_fcnary.x_ary.x_dimen[3] = |
dc810e39 | 277 | H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[3]); |
277d1b5e ILT |
278 | } |
279 | ||
6fa957a9 KH |
280 | if (ISFCN (type)) |
281 | { | |
dc810e39 | 282 | in->x_sym.x_misc.x_fsize = H_GET_32 (abfd, ext->x_sym.x_misc.x_fsize); |
6fa957a9 KH |
283 | } |
284 | else | |
285 | { | |
286 | in->x_sym.x_misc.x_lnsz.x_lnno = GET_LNSZ_LNNO (abfd, ext); | |
287 | in->x_sym.x_misc.x_lnsz.x_size = GET_LNSZ_SIZE (abfd, ext); | |
288 | } | |
277d1b5e ILT |
289 | } |
290 | ||
291 | unsigned int | |
7920ce38 NC |
292 | _bfd_XXi_swap_aux_out (bfd * abfd, |
293 | void * inp, | |
294 | int type, | |
295 | int class, | |
296 | int indx ATTRIBUTE_UNUSED, | |
297 | int numaux ATTRIBUTE_UNUSED, | |
298 | void * extp) | |
277d1b5e | 299 | { |
6fa957a9 KH |
300 | union internal_auxent *in = (union internal_auxent *) inp; |
301 | AUXENT *ext = (AUXENT *) extp; | |
302 | ||
7920ce38 NC |
303 | memset (ext, 0, AUXESZ); |
304 | ||
6fa957a9 KH |
305 | switch (class) |
306 | { | |
307 | case C_FILE: | |
308 | if (in->x_file.x_fname[0] == 0) | |
309 | { | |
dc810e39 AM |
310 | H_PUT_32 (abfd, 0, ext->x_file.x_n.x_zeroes); |
311 | H_PUT_32 (abfd, in->x_file.x_n.x_offset, ext->x_file.x_n.x_offset); | |
6fa957a9 KH |
312 | } |
313 | else | |
1725a96e NC |
314 | memcpy (ext->x_file.x_fname, in->x_file.x_fname, FILNMLEN); |
315 | ||
277d1b5e | 316 | return AUXESZ; |
6fa957a9 KH |
317 | |
318 | case C_STAT: | |
319 | case C_LEAFSTAT: | |
320 | case C_HIDDEN: | |
321 | if (type == T_NULL) | |
322 | { | |
323 | PUT_SCN_SCNLEN (abfd, in->x_scn.x_scnlen, ext); | |
324 | PUT_SCN_NRELOC (abfd, in->x_scn.x_nreloc, ext); | |
325 | PUT_SCN_NLINNO (abfd, in->x_scn.x_nlinno, ext); | |
dc810e39 AM |
326 | H_PUT_32 (abfd, in->x_scn.x_checksum, ext->x_scn.x_checksum); |
327 | H_PUT_16 (abfd, in->x_scn.x_associated, ext->x_scn.x_associated); | |
328 | H_PUT_8 (abfd, in->x_scn.x_comdat, ext->x_scn.x_comdat); | |
6fa957a9 KH |
329 | return AUXESZ; |
330 | } | |
331 | break; | |
277d1b5e | 332 | } |
277d1b5e | 333 | |
dc810e39 AM |
334 | H_PUT_32 (abfd, in->x_sym.x_tagndx.l, ext->x_sym.x_tagndx); |
335 | H_PUT_16 (abfd, in->x_sym.x_tvndx, ext->x_sym.x_tvndx); | |
277d1b5e ILT |
336 | |
337 | if (class == C_BLOCK || class == C_FCN || ISFCN (type) || ISTAG (class)) | |
338 | { | |
6fa957a9 KH |
339 | PUT_FCN_LNNOPTR (abfd, in->x_sym.x_fcnary.x_fcn.x_lnnoptr, ext); |
340 | PUT_FCN_ENDNDX (abfd, in->x_sym.x_fcnary.x_fcn.x_endndx.l, ext); | |
277d1b5e ILT |
341 | } |
342 | else | |
343 | { | |
dc810e39 AM |
344 | H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[0], |
345 | ext->x_sym.x_fcnary.x_ary.x_dimen[0]); | |
346 | H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[1], | |
347 | ext->x_sym.x_fcnary.x_ary.x_dimen[1]); | |
348 | H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[2], | |
349 | ext->x_sym.x_fcnary.x_ary.x_dimen[2]); | |
350 | H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[3], | |
351 | ext->x_sym.x_fcnary.x_ary.x_dimen[3]); | |
277d1b5e ILT |
352 | } |
353 | ||
354 | if (ISFCN (type)) | |
dc810e39 | 355 | H_PUT_32 (abfd, in->x_sym.x_misc.x_fsize, ext->x_sym.x_misc.x_fsize); |
277d1b5e ILT |
356 | else |
357 | { | |
358 | PUT_LNSZ_LNNO (abfd, in->x_sym.x_misc.x_lnsz.x_lnno, ext); | |
359 | PUT_LNSZ_SIZE (abfd, in->x_sym.x_misc.x_lnsz.x_size, ext); | |
360 | } | |
361 | ||
362 | return AUXESZ; | |
363 | } | |
364 | ||
365 | void | |
7920ce38 | 366 | _bfd_XXi_swap_lineno_in (bfd * abfd, void * ext1, void * in1) |
277d1b5e | 367 | { |
6fa957a9 KH |
368 | LINENO *ext = (LINENO *) ext1; |
369 | struct internal_lineno *in = (struct internal_lineno *) in1; | |
277d1b5e | 370 | |
dc810e39 | 371 | in->l_addr.l_symndx = H_GET_32 (abfd, ext->l_addr.l_symndx); |
6fa957a9 | 372 | in->l_lnno = GET_LINENO_LNNO (abfd, ext); |
277d1b5e ILT |
373 | } |
374 | ||
375 | unsigned int | |
7920ce38 | 376 | _bfd_XXi_swap_lineno_out (bfd * abfd, void * inp, void * outp) |
277d1b5e | 377 | { |
6fa957a9 KH |
378 | struct internal_lineno *in = (struct internal_lineno *) inp; |
379 | struct external_lineno *ext = (struct external_lineno *) outp; | |
dc810e39 | 380 | H_PUT_32 (abfd, in->l_addr.l_symndx, ext->l_addr.l_symndx); |
277d1b5e ILT |
381 | |
382 | PUT_LINENO_LNNO (abfd, in->l_lnno, ext); | |
383 | return LINESZ; | |
384 | } | |
385 | ||
386 | void | |
7920ce38 NC |
387 | _bfd_XXi_swap_aouthdr_in (bfd * abfd, |
388 | void * aouthdr_ext1, | |
389 | void * aouthdr_int1) | |
277d1b5e | 390 | { |
d13c9dc6 | 391 | PEAOUTHDR * src = (PEAOUTHDR *) aouthdr_ext1; |
7920ce38 | 392 | AOUTHDR * aouthdr_ext = (AOUTHDR *) aouthdr_ext1; |
d13c9dc6 L |
393 | struct internal_aouthdr *aouthdr_int |
394 | = (struct internal_aouthdr *) aouthdr_int1; | |
395 | struct internal_extra_pe_aouthdr *a = &aouthdr_int->pe; | |
277d1b5e | 396 | |
dc810e39 AM |
397 | aouthdr_int->magic = H_GET_16 (abfd, aouthdr_ext->magic); |
398 | aouthdr_int->vstamp = H_GET_16 (abfd, aouthdr_ext->vstamp); | |
399 | aouthdr_int->tsize = GET_AOUTHDR_TSIZE (abfd, aouthdr_ext->tsize); | |
400 | aouthdr_int->dsize = GET_AOUTHDR_DSIZE (abfd, aouthdr_ext->dsize); | |
401 | aouthdr_int->bsize = GET_AOUTHDR_BSIZE (abfd, aouthdr_ext->bsize); | |
402 | aouthdr_int->entry = GET_AOUTHDR_ENTRY (abfd, aouthdr_ext->entry); | |
277d1b5e | 403 | aouthdr_int->text_start = |
dc810e39 | 404 | GET_AOUTHDR_TEXT_START (abfd, aouthdr_ext->text_start); |
99ad8390 | 405 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
7920ce38 | 406 | /* PE32+ does not have data_start member! */ |
277d1b5e | 407 | aouthdr_int->data_start = |
dc810e39 | 408 | GET_AOUTHDR_DATA_START (abfd, aouthdr_ext->data_start); |
d13c9dc6 | 409 | a->BaseOfData = aouthdr_int->data_start; |
fac41780 | 410 | #endif |
277d1b5e | 411 | |
d13c9dc6 L |
412 | a->Magic = aouthdr_int->magic; |
413 | a->MajorLinkerVersion = H_GET_8 (abfd, aouthdr_ext->vstamp); | |
414 | a->MinorLinkerVersion = H_GET_8 (abfd, aouthdr_ext->vstamp + 1); | |
415 | a->SizeOfCode = aouthdr_int->tsize ; | |
416 | a->SizeOfInitializedData = aouthdr_int->dsize ; | |
417 | a->SizeOfUninitializedData = aouthdr_int->bsize ; | |
418 | a->AddressOfEntryPoint = aouthdr_int->entry; | |
419 | a->BaseOfCode = aouthdr_int->text_start; | |
dc810e39 AM |
420 | a->ImageBase = GET_OPTHDR_IMAGE_BASE (abfd, src->ImageBase); |
421 | a->SectionAlignment = H_GET_32 (abfd, src->SectionAlignment); | |
422 | a->FileAlignment = H_GET_32 (abfd, src->FileAlignment); | |
277d1b5e | 423 | a->MajorOperatingSystemVersion = |
dc810e39 | 424 | H_GET_16 (abfd, src->MajorOperatingSystemVersion); |
277d1b5e | 425 | a->MinorOperatingSystemVersion = |
dc810e39 AM |
426 | H_GET_16 (abfd, src->MinorOperatingSystemVersion); |
427 | a->MajorImageVersion = H_GET_16 (abfd, src->MajorImageVersion); | |
428 | a->MinorImageVersion = H_GET_16 (abfd, src->MinorImageVersion); | |
429 | a->MajorSubsystemVersion = H_GET_16 (abfd, src->MajorSubsystemVersion); | |
430 | a->MinorSubsystemVersion = H_GET_16 (abfd, src->MinorSubsystemVersion); | |
431 | a->Reserved1 = H_GET_32 (abfd, src->Reserved1); | |
432 | a->SizeOfImage = H_GET_32 (abfd, src->SizeOfImage); | |
433 | a->SizeOfHeaders = H_GET_32 (abfd, src->SizeOfHeaders); | |
434 | a->CheckSum = H_GET_32 (abfd, src->CheckSum); | |
435 | a->Subsystem = H_GET_16 (abfd, src->Subsystem); | |
436 | a->DllCharacteristics = H_GET_16 (abfd, src->DllCharacteristics); | |
437 | a->SizeOfStackReserve = | |
438 | GET_OPTHDR_SIZE_OF_STACK_RESERVE (abfd, src->SizeOfStackReserve); | |
439 | a->SizeOfStackCommit = | |
440 | GET_OPTHDR_SIZE_OF_STACK_COMMIT (abfd, src->SizeOfStackCommit); | |
441 | a->SizeOfHeapReserve = | |
442 | GET_OPTHDR_SIZE_OF_HEAP_RESERVE (abfd, src->SizeOfHeapReserve); | |
443 | a->SizeOfHeapCommit = | |
444 | GET_OPTHDR_SIZE_OF_HEAP_COMMIT (abfd, src->SizeOfHeapCommit); | |
445 | a->LoaderFlags = H_GET_32 (abfd, src->LoaderFlags); | |
446 | a->NumberOfRvaAndSizes = H_GET_32 (abfd, src->NumberOfRvaAndSizes); | |
277d1b5e ILT |
447 | |
448 | { | |
449 | int idx; | |
1725a96e | 450 | |
6fa957a9 | 451 | for (idx = 0; idx < 16; idx++) |
277d1b5e | 452 | { |
6fa957a9 KH |
453 | /* If data directory is empty, rva also should be 0. */ |
454 | int size = | |
dc810e39 | 455 | H_GET_32 (abfd, src->DataDirectory[idx][1]); |
99ad8390 | 456 | |
3028b4c0 DD |
457 | a->DataDirectory[idx].Size = size; |
458 | ||
459 | if (size) | |
1725a96e | 460 | a->DataDirectory[idx].VirtualAddress = |
dc810e39 | 461 | H_GET_32 (abfd, src->DataDirectory[idx][0]); |
6fa957a9 | 462 | else |
3028b4c0 | 463 | a->DataDirectory[idx].VirtualAddress = 0; |
277d1b5e ILT |
464 | } |
465 | } | |
466 | ||
467 | if (aouthdr_int->entry) | |
468 | { | |
469 | aouthdr_int->entry += a->ImageBase; | |
99ad8390 | 470 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
277d1b5e | 471 | aouthdr_int->entry &= 0xffffffff; |
fac41780 | 472 | #endif |
277d1b5e | 473 | } |
1725a96e | 474 | |
9602af51 | 475 | if (aouthdr_int->tsize) |
277d1b5e ILT |
476 | { |
477 | aouthdr_int->text_start += a->ImageBase; | |
99ad8390 | 478 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
277d1b5e | 479 | aouthdr_int->text_start &= 0xffffffff; |
fac41780 | 480 | #endif |
277d1b5e | 481 | } |
1725a96e | 482 | |
99ad8390 | 483 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
7920ce38 | 484 | /* PE32+ does not have data_start member! */ |
9602af51 | 485 | if (aouthdr_int->dsize) |
277d1b5e ILT |
486 | { |
487 | aouthdr_int->data_start += a->ImageBase; | |
488 | aouthdr_int->data_start &= 0xffffffff; | |
489 | } | |
fac41780 | 490 | #endif |
277d1b5e ILT |
491 | |
492 | #ifdef POWERPC_LE_PE | |
493 | /* These three fields are normally set up by ppc_relocate_section. | |
494 | In the case of reading a file in, we can pick them up from the | |
495 | DataDirectory. */ | |
6c73cbb1 NC |
496 | first_thunk_address = a->DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress; |
497 | thunk_size = a->DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size; | |
498 | import_table_size = a->DataDirectory[PE_IMPORT_TABLE].Size; | |
277d1b5e | 499 | #endif |
277d1b5e ILT |
500 | } |
501 | ||
5933bdc9 ILT |
502 | /* A support function for below. */ |
503 | ||
504 | static void | |
7920ce38 NC |
505 | add_data_entry (bfd * abfd, |
506 | struct internal_extra_pe_aouthdr *aout, | |
507 | int idx, | |
508 | char *name, | |
509 | bfd_vma base) | |
277d1b5e ILT |
510 | { |
511 | asection *sec = bfd_get_section_by_name (abfd, name); | |
512 | ||
1725a96e | 513 | /* Add import directory information if it exists. */ |
277d1b5e ILT |
514 | if ((sec != NULL) |
515 | && (coff_section_data (abfd, sec) != NULL) | |
516 | && (pei_section_data (abfd, sec) != NULL)) | |
517 | { | |
1725a96e | 518 | /* If data directory is empty, rva also should be 0. */ |
3028b4c0 DD |
519 | int size = pei_section_data (abfd, sec)->virt_size; |
520 | aout->DataDirectory[idx].Size = size; | |
521 | ||
522 | if (size) | |
6fa957a9 KH |
523 | { |
524 | aout->DataDirectory[idx].VirtualAddress = | |
525 | (sec->vma - base) & 0xffffffff; | |
526 | sec->flags |= SEC_DATA; | |
527 | } | |
277d1b5e ILT |
528 | } |
529 | } | |
530 | ||
531 | unsigned int | |
7920ce38 | 532 | _bfd_XXi_swap_aouthdr_out (bfd * abfd, void * in, void * out) |
277d1b5e | 533 | { |
6fa957a9 | 534 | struct internal_aouthdr *aouthdr_in = (struct internal_aouthdr *) in; |
cbff5e0d DD |
535 | pe_data_type *pe = pe_data (abfd); |
536 | struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr; | |
6fa957a9 | 537 | PEAOUTHDR *aouthdr_out = (PEAOUTHDR *) out; |
fac41780 | 538 | bfd_vma sa, fa, ib; |
ca6dee30 | 539 | IMAGE_DATA_DIRECTORY idata2, idata5, tls; |
c25cfdf8 | 540 | |
cbff5e0d DD |
541 | if (pe->force_minimum_alignment) |
542 | { | |
543 | if (!extra->FileAlignment) | |
544 | extra->FileAlignment = PE_DEF_FILE_ALIGNMENT; | |
545 | if (!extra->SectionAlignment) | |
546 | extra->SectionAlignment = PE_DEF_SECTION_ALIGNMENT; | |
547 | } | |
277d1b5e | 548 | |
fac41780 | 549 | if (extra->Subsystem == IMAGE_SUBSYSTEM_UNKNOWN) |
cbff5e0d | 550 | extra->Subsystem = pe->target_subsystem; |
fac41780 JW |
551 | |
552 | sa = extra->SectionAlignment; | |
553 | fa = extra->FileAlignment; | |
554 | ib = extra->ImageBase; | |
277d1b5e | 555 | |
6c73cbb1 NC |
556 | idata2 = pe->pe_opthdr.DataDirectory[PE_IMPORT_TABLE]; |
557 | idata5 = pe->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE]; | |
558 | tls = pe->pe_opthdr.DataDirectory[PE_TLS_TABLE]; | |
c25cfdf8 | 559 | |
9602af51 | 560 | if (aouthdr_in->tsize) |
277d1b5e ILT |
561 | { |
562 | aouthdr_in->text_start -= ib; | |
99ad8390 | 563 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
277d1b5e | 564 | aouthdr_in->text_start &= 0xffffffff; |
cbff5e0d | 565 | #endif |
277d1b5e | 566 | } |
1725a96e | 567 | |
9602af51 | 568 | if (aouthdr_in->dsize) |
277d1b5e ILT |
569 | { |
570 | aouthdr_in->data_start -= ib; | |
99ad8390 | 571 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
277d1b5e | 572 | aouthdr_in->data_start &= 0xffffffff; |
cbff5e0d | 573 | #endif |
277d1b5e | 574 | } |
1725a96e | 575 | |
9602af51 | 576 | if (aouthdr_in->entry) |
277d1b5e ILT |
577 | { |
578 | aouthdr_in->entry -= ib; | |
99ad8390 | 579 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
277d1b5e | 580 | aouthdr_in->entry &= 0xffffffff; |
cbff5e0d | 581 | #endif |
277d1b5e ILT |
582 | } |
583 | ||
6fa957a9 KH |
584 | #define FA(x) (((x) + fa -1 ) & (- fa)) |
585 | #define SA(x) (((x) + sa -1 ) & (- sa)) | |
277d1b5e | 586 | |
6fa957a9 | 587 | /* We like to have the sizes aligned. */ |
277d1b5e ILT |
588 | aouthdr_in->bsize = FA (aouthdr_in->bsize); |
589 | ||
277d1b5e ILT |
590 | extra->NumberOfRvaAndSizes = IMAGE_NUMBEROF_DIRECTORY_ENTRIES; |
591 | ||
c25cfdf8 | 592 | /* First null out all data directory entries. */ |
36b08f12 | 593 | memset (extra->DataDirectory, 0, sizeof (extra->DataDirectory)); |
277d1b5e | 594 | |
8181c403 | 595 | add_data_entry (abfd, extra, 0, ".edata", ib); |
9602af51 | 596 | add_data_entry (abfd, extra, 2, ".rsrc", ib); |
8181c403 | 597 | add_data_entry (abfd, extra, 3, ".pdata", ib); |
2fbadf2c | 598 | |
c25cfdf8 NC |
599 | /* In theory we do not need to call add_data_entry for .idata$2 or |
600 | .idata$5. It will be done in bfd_coff_final_link where all the | |
601 | required information is available. If however, we are not going | |
602 | to perform a final link, eg because we have been invoked by objcopy | |
603 | or strip, then we need to make sure that these Data Directory | |
604 | entries are initialised properly. | |
605 | ||
606 | So - we copy the input values into the output values, and then, if | |
607 | a final link is going to be performed, it can overwrite them. */ | |
6c73cbb1 NC |
608 | extra->DataDirectory[PE_IMPORT_TABLE] = idata2; |
609 | extra->DataDirectory[PE_IMPORT_ADDRESS_TABLE] = idata5; | |
610 | extra->DataDirectory[PE_TLS_TABLE] = tls; | |
c25cfdf8 | 611 | |
6c73cbb1 | 612 | if (extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress == 0) |
c25cfdf8 | 613 | /* Until other .idata fixes are made (pending patch), the entry for |
7dee875e | 614 | .idata is needed for backwards compatibility. FIXME. */ |
c25cfdf8 NC |
615 | add_data_entry (abfd, extra, 1, ".idata", ib); |
616 | ||
2fbadf2c ILT |
617 | /* For some reason, the virtual size (which is what's set by |
618 | add_data_entry) for .reloc is not the same as the size recorded | |
619 | in this slot by MSVC; it doesn't seem to cause problems (so far), | |
620 | but since it's the best we've got, use it. It does do the right | |
621 | thing for .pdata. */ | |
cbff5e0d | 622 | if (pe->has_reloc_section) |
8181c403 | 623 | add_data_entry (abfd, extra, 5, ".reloc", ib); |
277d1b5e ILT |
624 | |
625 | { | |
626 | asection *sec; | |
d48bdb99 | 627 | bfd_vma hsize = 0; |
6fa957a9 | 628 | bfd_vma dsize = 0; |
d48bdb99 | 629 | bfd_vma isize = 0; |
6fa957a9 | 630 | bfd_vma tsize = 0; |
277d1b5e ILT |
631 | |
632 | for (sec = abfd->sections; sec; sec = sec->next) | |
633 | { | |
7920ce38 | 634 | int rounded = FA (sec->size); |
277d1b5e | 635 | |
d48bdb99 AM |
636 | /* The first non-zero section filepos is the header size. |
637 | Sections without contents will have a filepos of 0. */ | |
638 | if (hsize == 0) | |
639 | hsize = sec->filepos; | |
277d1b5e ILT |
640 | if (sec->flags & SEC_DATA) |
641 | dsize += rounded; | |
642 | if (sec->flags & SEC_CODE) | |
643 | tsize += rounded; | |
5933bdc9 ILT |
644 | /* The image size is the total VIRTUAL size (which is what is |
645 | in the virt_size field). Files have been seen (from MSVC | |
646 | 5.0 link.exe) where the file size of the .data segment is | |
647 | quite small compared to the virtual size. Without this | |
648 | fix, strip munges the file. */ | |
98a96df7 CF |
649 | if (coff_section_data (abfd, sec) != NULL |
650 | && pei_section_data (abfd, sec) != NULL) | |
651 | isize += SA (FA (pei_section_data (abfd, sec)->virt_size)); | |
277d1b5e ILT |
652 | } |
653 | ||
654 | aouthdr_in->dsize = dsize; | |
655 | aouthdr_in->tsize = tsize; | |
d48bdb99 | 656 | extra->SizeOfHeaders = hsize; |
7920ce38 | 657 | extra->SizeOfImage = SA (hsize) + isize; |
277d1b5e ILT |
658 | } |
659 | ||
dc810e39 | 660 | H_PUT_16 (abfd, aouthdr_in->magic, aouthdr_out->standard.magic); |
277d1b5e | 661 | |
5933bdc9 ILT |
662 | #define LINKER_VERSION 256 /* That is, 2.56 */ |
663 | ||
664 | /* This piece of magic sets the "linker version" field to | |
665 | LINKER_VERSION. */ | |
dc810e39 AM |
666 | H_PUT_16 (abfd, (LINKER_VERSION / 100 + (LINKER_VERSION % 100) * 256), |
667 | aouthdr_out->standard.vstamp); | |
668 | ||
669 | PUT_AOUTHDR_TSIZE (abfd, aouthdr_in->tsize, aouthdr_out->standard.tsize); | |
670 | PUT_AOUTHDR_DSIZE (abfd, aouthdr_in->dsize, aouthdr_out->standard.dsize); | |
671 | PUT_AOUTHDR_BSIZE (abfd, aouthdr_in->bsize, aouthdr_out->standard.bsize); | |
672 | PUT_AOUTHDR_ENTRY (abfd, aouthdr_in->entry, aouthdr_out->standard.entry); | |
277d1b5e | 673 | PUT_AOUTHDR_TEXT_START (abfd, aouthdr_in->text_start, |
dc810e39 | 674 | aouthdr_out->standard.text_start); |
277d1b5e | 675 | |
99ad8390 | 676 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
c25cfdf8 | 677 | /* PE32+ does not have data_start member! */ |
277d1b5e | 678 | PUT_AOUTHDR_DATA_START (abfd, aouthdr_in->data_start, |
dc810e39 | 679 | aouthdr_out->standard.data_start); |
fac41780 | 680 | #endif |
277d1b5e | 681 | |
dc810e39 AM |
682 | PUT_OPTHDR_IMAGE_BASE (abfd, extra->ImageBase, aouthdr_out->ImageBase); |
683 | H_PUT_32 (abfd, extra->SectionAlignment, aouthdr_out->SectionAlignment); | |
684 | H_PUT_32 (abfd, extra->FileAlignment, aouthdr_out->FileAlignment); | |
685 | H_PUT_16 (abfd, extra->MajorOperatingSystemVersion, | |
686 | aouthdr_out->MajorOperatingSystemVersion); | |
687 | H_PUT_16 (abfd, extra->MinorOperatingSystemVersion, | |
688 | aouthdr_out->MinorOperatingSystemVersion); | |
689 | H_PUT_16 (abfd, extra->MajorImageVersion, aouthdr_out->MajorImageVersion); | |
690 | H_PUT_16 (abfd, extra->MinorImageVersion, aouthdr_out->MinorImageVersion); | |
691 | H_PUT_16 (abfd, extra->MajorSubsystemVersion, | |
692 | aouthdr_out->MajorSubsystemVersion); | |
693 | H_PUT_16 (abfd, extra->MinorSubsystemVersion, | |
694 | aouthdr_out->MinorSubsystemVersion); | |
695 | H_PUT_32 (abfd, extra->Reserved1, aouthdr_out->Reserved1); | |
696 | H_PUT_32 (abfd, extra->SizeOfImage, aouthdr_out->SizeOfImage); | |
697 | H_PUT_32 (abfd, extra->SizeOfHeaders, aouthdr_out->SizeOfHeaders); | |
698 | H_PUT_32 (abfd, extra->CheckSum, aouthdr_out->CheckSum); | |
699 | H_PUT_16 (abfd, extra->Subsystem, aouthdr_out->Subsystem); | |
700 | H_PUT_16 (abfd, extra->DllCharacteristics, aouthdr_out->DllCharacteristics); | |
fac41780 | 701 | PUT_OPTHDR_SIZE_OF_STACK_RESERVE (abfd, extra->SizeOfStackReserve, |
dc810e39 | 702 | aouthdr_out->SizeOfStackReserve); |
fac41780 | 703 | PUT_OPTHDR_SIZE_OF_STACK_COMMIT (abfd, extra->SizeOfStackCommit, |
dc810e39 | 704 | aouthdr_out->SizeOfStackCommit); |
fac41780 | 705 | PUT_OPTHDR_SIZE_OF_HEAP_RESERVE (abfd, extra->SizeOfHeapReserve, |
dc810e39 | 706 | aouthdr_out->SizeOfHeapReserve); |
fac41780 | 707 | PUT_OPTHDR_SIZE_OF_HEAP_COMMIT (abfd, extra->SizeOfHeapCommit, |
dc810e39 AM |
708 | aouthdr_out->SizeOfHeapCommit); |
709 | H_PUT_32 (abfd, extra->LoaderFlags, aouthdr_out->LoaderFlags); | |
710 | H_PUT_32 (abfd, extra->NumberOfRvaAndSizes, | |
711 | aouthdr_out->NumberOfRvaAndSizes); | |
277d1b5e ILT |
712 | { |
713 | int idx; | |
1725a96e | 714 | |
6fa957a9 | 715 | for (idx = 0; idx < 16; idx++) |
277d1b5e | 716 | { |
dc810e39 AM |
717 | H_PUT_32 (abfd, extra->DataDirectory[idx].VirtualAddress, |
718 | aouthdr_out->DataDirectory[idx][0]); | |
719 | H_PUT_32 (abfd, extra->DataDirectory[idx].Size, | |
720 | aouthdr_out->DataDirectory[idx][1]); | |
277d1b5e ILT |
721 | } |
722 | } | |
723 | ||
724 | return AOUTSZ; | |
725 | } | |
726 | ||
727 | unsigned int | |
7920ce38 | 728 | _bfd_XXi_only_swap_filehdr_out (bfd * abfd, void * in, void * out) |
277d1b5e ILT |
729 | { |
730 | int idx; | |
6fa957a9 KH |
731 | struct internal_filehdr *filehdr_in = (struct internal_filehdr *) in; |
732 | struct external_PEI_filehdr *filehdr_out = (struct external_PEI_filehdr *) out; | |
277d1b5e ILT |
733 | |
734 | if (pe_data (abfd)->has_reloc_section) | |
735 | filehdr_in->f_flags &= ~F_RELFLG; | |
736 | ||
737 | if (pe_data (abfd)->dll) | |
738 | filehdr_in->f_flags |= F_DLL; | |
739 | ||
740 | filehdr_in->pe.e_magic = DOSMAGIC; | |
741 | filehdr_in->pe.e_cblp = 0x90; | |
742 | filehdr_in->pe.e_cp = 0x3; | |
743 | filehdr_in->pe.e_crlc = 0x0; | |
744 | filehdr_in->pe.e_cparhdr = 0x4; | |
745 | filehdr_in->pe.e_minalloc = 0x0; | |
746 | filehdr_in->pe.e_maxalloc = 0xffff; | |
747 | filehdr_in->pe.e_ss = 0x0; | |
748 | filehdr_in->pe.e_sp = 0xb8; | |
749 | filehdr_in->pe.e_csum = 0x0; | |
750 | filehdr_in->pe.e_ip = 0x0; | |
751 | filehdr_in->pe.e_cs = 0x0; | |
752 | filehdr_in->pe.e_lfarlc = 0x40; | |
753 | filehdr_in->pe.e_ovno = 0x0; | |
754 | ||
6fa957a9 | 755 | for (idx = 0; idx < 4; idx++) |
277d1b5e ILT |
756 | filehdr_in->pe.e_res[idx] = 0x0; |
757 | ||
758 | filehdr_in->pe.e_oemid = 0x0; | |
759 | filehdr_in->pe.e_oeminfo = 0x0; | |
760 | ||
6fa957a9 | 761 | for (idx = 0; idx < 10; idx++) |
277d1b5e ILT |
762 | filehdr_in->pe.e_res2[idx] = 0x0; |
763 | ||
764 | filehdr_in->pe.e_lfanew = 0x80; | |
765 | ||
6fa957a9 KH |
766 | /* This next collection of data are mostly just characters. It |
767 | appears to be constant within the headers put on NT exes. */ | |
277d1b5e ILT |
768 | filehdr_in->pe.dos_message[0] = 0x0eba1f0e; |
769 | filehdr_in->pe.dos_message[1] = 0xcd09b400; | |
770 | filehdr_in->pe.dos_message[2] = 0x4c01b821; | |
771 | filehdr_in->pe.dos_message[3] = 0x685421cd; | |
772 | filehdr_in->pe.dos_message[4] = 0x70207369; | |
773 | filehdr_in->pe.dos_message[5] = 0x72676f72; | |
774 | filehdr_in->pe.dos_message[6] = 0x63206d61; | |
775 | filehdr_in->pe.dos_message[7] = 0x6f6e6e61; | |
776 | filehdr_in->pe.dos_message[8] = 0x65622074; | |
777 | filehdr_in->pe.dos_message[9] = 0x6e757220; | |
778 | filehdr_in->pe.dos_message[10] = 0x206e6920; | |
779 | filehdr_in->pe.dos_message[11] = 0x20534f44; | |
780 | filehdr_in->pe.dos_message[12] = 0x65646f6d; | |
781 | filehdr_in->pe.dos_message[13] = 0x0a0d0d2e; | |
782 | filehdr_in->pe.dos_message[14] = 0x24; | |
783 | filehdr_in->pe.dos_message[15] = 0x0; | |
784 | filehdr_in->pe.nt_signature = NT_SIGNATURE; | |
785 | ||
dc810e39 AM |
786 | H_PUT_16 (abfd, filehdr_in->f_magic, filehdr_out->f_magic); |
787 | H_PUT_16 (abfd, filehdr_in->f_nscns, filehdr_out->f_nscns); | |
277d1b5e | 788 | |
dc810e39 AM |
789 | H_PUT_32 (abfd, time (0), filehdr_out->f_timdat); |
790 | PUT_FILEHDR_SYMPTR (abfd, filehdr_in->f_symptr, | |
791 | filehdr_out->f_symptr); | |
792 | H_PUT_32 (abfd, filehdr_in->f_nsyms, filehdr_out->f_nsyms); | |
793 | H_PUT_16 (abfd, filehdr_in->f_opthdr, filehdr_out->f_opthdr); | |
794 | H_PUT_16 (abfd, filehdr_in->f_flags, filehdr_out->f_flags); | |
277d1b5e | 795 | |
1725a96e | 796 | /* Put in extra dos header stuff. This data remains essentially |
277d1b5e | 797 | constant, it just has to be tacked on to the beginning of all exes |
1725a96e | 798 | for NT. */ |
dc810e39 AM |
799 | H_PUT_16 (abfd, filehdr_in->pe.e_magic, filehdr_out->e_magic); |
800 | H_PUT_16 (abfd, filehdr_in->pe.e_cblp, filehdr_out->e_cblp); | |
801 | H_PUT_16 (abfd, filehdr_in->pe.e_cp, filehdr_out->e_cp); | |
802 | H_PUT_16 (abfd, filehdr_in->pe.e_crlc, filehdr_out->e_crlc); | |
803 | H_PUT_16 (abfd, filehdr_in->pe.e_cparhdr, filehdr_out->e_cparhdr); | |
804 | H_PUT_16 (abfd, filehdr_in->pe.e_minalloc, filehdr_out->e_minalloc); | |
805 | H_PUT_16 (abfd, filehdr_in->pe.e_maxalloc, filehdr_out->e_maxalloc); | |
806 | H_PUT_16 (abfd, filehdr_in->pe.e_ss, filehdr_out->e_ss); | |
807 | H_PUT_16 (abfd, filehdr_in->pe.e_sp, filehdr_out->e_sp); | |
808 | H_PUT_16 (abfd, filehdr_in->pe.e_csum, filehdr_out->e_csum); | |
809 | H_PUT_16 (abfd, filehdr_in->pe.e_ip, filehdr_out->e_ip); | |
810 | H_PUT_16 (abfd, filehdr_in->pe.e_cs, filehdr_out->e_cs); | |
811 | H_PUT_16 (abfd, filehdr_in->pe.e_lfarlc, filehdr_out->e_lfarlc); | |
812 | H_PUT_16 (abfd, filehdr_in->pe.e_ovno, filehdr_out->e_ovno); | |
1725a96e NC |
813 | |
814 | for (idx = 0; idx < 4; idx++) | |
dc810e39 | 815 | H_PUT_16 (abfd, filehdr_in->pe.e_res[idx], filehdr_out->e_res[idx]); |
1725a96e | 816 | |
dc810e39 AM |
817 | H_PUT_16 (abfd, filehdr_in->pe.e_oemid, filehdr_out->e_oemid); |
818 | H_PUT_16 (abfd, filehdr_in->pe.e_oeminfo, filehdr_out->e_oeminfo); | |
1725a96e NC |
819 | |
820 | for (idx = 0; idx < 10; idx++) | |
dc810e39 | 821 | H_PUT_16 (abfd, filehdr_in->pe.e_res2[idx], filehdr_out->e_res2[idx]); |
1725a96e | 822 | |
dc810e39 | 823 | H_PUT_32 (abfd, filehdr_in->pe.e_lfanew, filehdr_out->e_lfanew); |
277d1b5e | 824 | |
1725a96e | 825 | for (idx = 0; idx < 16; idx++) |
dc810e39 AM |
826 | H_PUT_32 (abfd, filehdr_in->pe.dos_message[idx], |
827 | filehdr_out->dos_message[idx]); | |
277d1b5e | 828 | |
6fa957a9 | 829 | /* Also put in the NT signature. */ |
dc810e39 | 830 | H_PUT_32 (abfd, filehdr_in->pe.nt_signature, filehdr_out->nt_signature); |
277d1b5e | 831 | |
277d1b5e ILT |
832 | return FILHSZ; |
833 | } | |
834 | ||
835 | unsigned int | |
7920ce38 | 836 | _bfd_XX_only_swap_filehdr_out (bfd * abfd, void * in, void * out) |
277d1b5e | 837 | { |
6fa957a9 KH |
838 | struct internal_filehdr *filehdr_in = (struct internal_filehdr *) in; |
839 | FILHDR *filehdr_out = (FILHDR *) out; | |
277d1b5e | 840 | |
dc810e39 AM |
841 | H_PUT_16 (abfd, filehdr_in->f_magic, filehdr_out->f_magic); |
842 | H_PUT_16 (abfd, filehdr_in->f_nscns, filehdr_out->f_nscns); | |
843 | H_PUT_32 (abfd, filehdr_in->f_timdat, filehdr_out->f_timdat); | |
844 | PUT_FILEHDR_SYMPTR (abfd, filehdr_in->f_symptr, filehdr_out->f_symptr); | |
845 | H_PUT_32 (abfd, filehdr_in->f_nsyms, filehdr_out->f_nsyms); | |
846 | H_PUT_16 (abfd, filehdr_in->f_opthdr, filehdr_out->f_opthdr); | |
847 | H_PUT_16 (abfd, filehdr_in->f_flags, filehdr_out->f_flags); | |
277d1b5e ILT |
848 | |
849 | return FILHSZ; | |
850 | } | |
851 | ||
852 | unsigned int | |
7920ce38 | 853 | _bfd_XXi_swap_scnhdr_out (bfd * abfd, void * in, void * out) |
277d1b5e | 854 | { |
6fa957a9 KH |
855 | struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in; |
856 | SCNHDR *scnhdr_ext = (SCNHDR *) out; | |
277d1b5e ILT |
857 | unsigned int ret = SCNHSZ; |
858 | bfd_vma ps; | |
859 | bfd_vma ss; | |
860 | ||
6fa957a9 | 861 | memcpy (scnhdr_ext->s_name, scnhdr_int->s_name, sizeof (scnhdr_int->s_name)); |
277d1b5e ILT |
862 | |
863 | PUT_SCNHDR_VADDR (abfd, | |
9602af51 | 864 | ((scnhdr_int->s_vaddr |
6fa957a9 | 865 | - pe_data (abfd)->pe_opthdr.ImageBase) |
277d1b5e | 866 | & 0xffffffff), |
dc810e39 | 867 | scnhdr_ext->s_vaddr); |
277d1b5e | 868 | |
5933bdc9 ILT |
869 | /* NT wants the size data to be rounded up to the next |
870 | NT_FILE_ALIGNMENT, but zero if it has no content (as in .bss, | |
871 | sometimes). */ | |
5933bdc9 | 872 | if ((scnhdr_int->s_flags & IMAGE_SCN_CNT_UNINITIALIZED_DATA) != 0) |
277d1b5e | 873 | { |
ff0c9faf NC |
874 | if (bfd_pe_executable_p (abfd)) |
875 | { | |
876 | ps = scnhdr_int->s_size; | |
877 | ss = 0; | |
878 | } | |
879 | else | |
880 | { | |
881 | ps = 0; | |
882 | ss = scnhdr_int->s_size; | |
883 | } | |
277d1b5e ILT |
884 | } |
885 | else | |
886 | { | |
ff0c9faf NC |
887 | if (bfd_pe_executable_p (abfd)) |
888 | ps = scnhdr_int->s_paddr; | |
889 | else | |
890 | ps = 0; | |
891 | ||
277d1b5e ILT |
892 | ss = scnhdr_int->s_size; |
893 | } | |
894 | ||
895 | PUT_SCNHDR_SIZE (abfd, ss, | |
dc810e39 | 896 | scnhdr_ext->s_size); |
277d1b5e | 897 | |
5933bdc9 | 898 | /* s_paddr in PE is really the virtual size. */ |
dc810e39 | 899 | PUT_SCNHDR_PADDR (abfd, ps, scnhdr_ext->s_paddr); |
277d1b5e ILT |
900 | |
901 | PUT_SCNHDR_SCNPTR (abfd, scnhdr_int->s_scnptr, | |
dc810e39 | 902 | scnhdr_ext->s_scnptr); |
277d1b5e | 903 | PUT_SCNHDR_RELPTR (abfd, scnhdr_int->s_relptr, |
dc810e39 | 904 | scnhdr_ext->s_relptr); |
277d1b5e | 905 | PUT_SCNHDR_LNNOPTR (abfd, scnhdr_int->s_lnnoptr, |
dc810e39 | 906 | scnhdr_ext->s_lnnoptr); |
277d1b5e | 907 | |
277d1b5e | 908 | { |
25c80428 NC |
909 | /* Extra flags must be set when dealing with PE. All sections should also |
910 | have the IMAGE_SCN_MEM_READ (0x40000000) flag set. In addition, the | |
911 | .text section must have IMAGE_SCN_MEM_EXECUTE (0x20000000) and the data | |
912 | sections (.idata, .data, .bss, .CRT) must have IMAGE_SCN_MEM_WRITE set | |
913 | (this is especially important when dealing with the .idata section since | |
914 | the addresses for routines from .dlls must be overwritten). If .reloc | |
915 | section data is ever generated, we must add IMAGE_SCN_MEM_DISCARDABLE | |
916 | (0x02000000). Also, the resource data should also be read and | |
917 | writable. */ | |
918 | ||
919 | /* FIXME: Alignment is also encoded in this field, at least on PPC and | |
920 | ARM-WINCE. Although - how do we get the original alignment field | |
921 | back ? */ | |
922 | ||
923 | typedef struct | |
924 | { | |
925 | const char * section_name; | |
926 | unsigned long must_have; | |
927 | } | |
928 | pe_required_section_flags; | |
929 | ||
930 | pe_required_section_flags known_sections [] = | |
931 | { | |
932 | { ".arch", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_DISCARDABLE | IMAGE_SCN_ALIGN_8BYTES }, | |
933 | { ".bss", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_UNINITIALIZED_DATA | IMAGE_SCN_MEM_WRITE }, | |
934 | { ".data", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE }, | |
935 | { ".edata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA }, | |
936 | { ".idata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE }, | |
937 | { ".pdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA }, | |
938 | { ".rdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA }, | |
939 | { ".reloc", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_DISCARDABLE }, | |
940 | { ".rsrc", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE }, | |
941 | { ".text" , IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_CODE | IMAGE_SCN_MEM_EXECUTE }, | |
942 | { ".tls", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE }, | |
943 | { ".xdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA }, | |
944 | { NULL, 0} | |
945 | }; | |
946 | ||
947 | pe_required_section_flags * p; | |
1725a96e | 948 | |
66bed356 DS |
949 | /* We have defaulted to adding the IMAGE_SCN_MEM_WRITE flag, but now |
950 | we know exactly what this specific section wants so we remove it | |
951 | and then allow the must_have field to add it back in if necessary. | |
952 | However, we don't remove IMAGE_SCN_MEM_WRITE flag from .text if the | |
953 | default WP_TEXT file flag has been cleared. WP_TEXT may be cleared | |
954 | by ld --enable-auto-import (if auto-import is actually needed), | |
955 | by ld --omagic, or by obcopy --writable-text. */ | |
66bed356 | 956 | |
25c80428 NC |
957 | for (p = known_sections; p->section_name; p++) |
958 | if (strcmp (scnhdr_int->s_name, p->section_name) == 0) | |
959 | { | |
3c9d0484 DS |
960 | if (strcmp (scnhdr_int->s_name, ".text") |
961 | || (bfd_get_file_flags (abfd) & WP_TEXT)) | |
d48bdb99 AM |
962 | scnhdr_int->s_flags &= ~IMAGE_SCN_MEM_WRITE; |
963 | scnhdr_int->s_flags |= p->must_have; | |
25c80428 NC |
964 | break; |
965 | } | |
966 | ||
d48bdb99 | 967 | H_PUT_32 (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags); |
277d1b5e ILT |
968 | } |
969 | ||
cb43721d | 970 | if (coff_data (abfd)->link_info |
1049f94e | 971 | && ! coff_data (abfd)->link_info->relocatable |
cb43721d ILT |
972 | && ! coff_data (abfd)->link_info->shared |
973 | && strcmp (scnhdr_int->s_name, ".text") == 0) | |
277d1b5e | 974 | { |
cb43721d | 975 | /* By inference from looking at MS output, the 32 bit field |
7dee875e | 976 | which is the combination of the number_of_relocs and |
cb43721d ILT |
977 | number_of_linenos is used for the line number count in |
978 | executables. A 16-bit field won't do for cc1. The MS | |
979 | document says that the number of relocs is zero for | |
980 | executables, but the 17-th bit has been observed to be there. | |
981 | Overflow is not an issue: a 4G-line program will overflow a | |
982 | bunch of other fields long before this! */ | |
dc810e39 AM |
983 | H_PUT_16 (abfd, (scnhdr_int->s_nlnno & 0xffff), scnhdr_ext->s_nlnno); |
984 | H_PUT_16 (abfd, (scnhdr_int->s_nlnno >> 16), scnhdr_ext->s_nreloc); | |
277d1b5e | 985 | } |
277d1b5e ILT |
986 | else |
987 | { | |
cb43721d | 988 | if (scnhdr_int->s_nlnno <= 0xffff) |
dc810e39 | 989 | H_PUT_16 (abfd, scnhdr_int->s_nlnno, scnhdr_ext->s_nlnno); |
cb43721d ILT |
990 | else |
991 | { | |
992 | (*_bfd_error_handler) (_("%s: line number overflow: 0x%lx > 0xffff"), | |
993 | bfd_get_filename (abfd), | |
994 | scnhdr_int->s_nlnno); | |
995 | bfd_set_error (bfd_error_file_truncated); | |
dc810e39 | 996 | H_PUT_16 (abfd, 0xffff, scnhdr_ext->s_nlnno); |
cb43721d ILT |
997 | ret = 0; |
998 | } | |
1725a96e | 999 | |
cd339148 NS |
1000 | /* Although we could encode 0xffff relocs here, we do not, to be |
1001 | consistent with other parts of bfd. Also it lets us warn, as | |
1002 | we should never see 0xffff here w/o having the overflow flag | |
1003 | set. */ | |
1004 | if (scnhdr_int->s_nreloc < 0xffff) | |
dc810e39 | 1005 | H_PUT_16 (abfd, scnhdr_int->s_nreloc, scnhdr_ext->s_nreloc); |
cb43721d ILT |
1006 | else |
1007 | { | |
1725a96e | 1008 | /* PE can deal with large #s of relocs, but not here. */ |
dc810e39 | 1009 | H_PUT_16 (abfd, 0xffff, scnhdr_ext->s_nreloc); |
3e4554a2 | 1010 | scnhdr_int->s_flags |= IMAGE_SCN_LNK_NRELOC_OVFL; |
dc810e39 | 1011 | H_PUT_32 (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags); |
cb43721d | 1012 | } |
277d1b5e ILT |
1013 | } |
1014 | return ret; | |
1015 | } | |
1016 | ||
1725a96e | 1017 | static char * dir_names[IMAGE_NUMBEROF_DIRECTORY_ENTRIES] = |
7920ce38 NC |
1018 | { |
1019 | N_("Export Directory [.edata (or where ever we found it)]"), | |
1020 | N_("Import Directory [parts of .idata]"), | |
1021 | N_("Resource Directory [.rsrc]"), | |
1022 | N_("Exception Directory [.pdata]"), | |
1023 | N_("Security Directory"), | |
1024 | N_("Base Relocation Directory [.reloc]"), | |
1025 | N_("Debug Directory"), | |
1026 | N_("Description Directory"), | |
1027 | N_("Special Directory"), | |
1028 | N_("Thread Storage Directory [.tls]"), | |
1029 | N_("Load Configuration Directory"), | |
1030 | N_("Bound Import Directory"), | |
1031 | N_("Import Address Table Directory"), | |
1032 | N_("Delay Import Directory"), | |
6c73cbb1 | 1033 | N_("CLR Runtime Header"), |
7920ce38 NC |
1034 | N_("Reserved") |
1035 | }; | |
1725a96e | 1036 | |
277d1b5e ILT |
1037 | #ifdef POWERPC_LE_PE |
1038 | /* The code for the PPC really falls in the "architecture dependent" | |
1039 | category. However, it's not clear that anyone will ever care, so | |
1040 | we're ignoring the issue for now; if/when PPC matters, some of this | |
1041 | may need to go into peicode.h, or arguments passed to enable the | |
1042 | PPC- specific code. */ | |
1043 | #endif | |
1044 | ||
b34976b6 | 1045 | static bfd_boolean |
7920ce38 | 1046 | pe_print_idata (bfd * abfd, void * vfile) |
277d1b5e ILT |
1047 | { |
1048 | FILE *file = (FILE *) vfile; | |
a76b448c | 1049 | bfd_byte *data; |
8181c403 AM |
1050 | asection *section; |
1051 | bfd_signed_vma adj; | |
277d1b5e ILT |
1052 | |
1053 | #ifdef POWERPC_LE_PE | |
1054 | asection *rel_section = bfd_get_section_by_name (abfd, ".reldata"); | |
1055 | #endif | |
1056 | ||
a76b448c | 1057 | bfd_size_type datasize = 0; |
277d1b5e | 1058 | bfd_size_type dataoff; |
277d1b5e | 1059 | bfd_size_type i; |
277d1b5e ILT |
1060 | int onaline = 20; |
1061 | ||
1062 | pe_data_type *pe = pe_data (abfd); | |
1063 | struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr; | |
1064 | ||
8181c403 | 1065 | bfd_vma addr; |
277d1b5e | 1066 | |
6c73cbb1 | 1067 | addr = extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress; |
277d1b5e | 1068 | |
6c73cbb1 | 1069 | if (addr == 0 && extra->DataDirectory[PE_IMPORT_TABLE].Size == 0) |
8181c403 | 1070 | { |
a76b448c AM |
1071 | /* Maybe the extra header isn't there. Look for the section. */ |
1072 | section = bfd_get_section_by_name (abfd, ".idata"); | |
1073 | if (section == NULL) | |
b34976b6 | 1074 | return TRUE; |
a76b448c AM |
1075 | |
1076 | addr = section->vma; | |
eea6121a | 1077 | datasize = section->size; |
a76b448c | 1078 | if (datasize == 0) |
b34976b6 | 1079 | return TRUE; |
8181c403 | 1080 | } |
a76b448c | 1081 | else |
8181c403 | 1082 | { |
a76b448c AM |
1083 | addr += extra->ImageBase; |
1084 | for (section = abfd->sections; section != NULL; section = section->next) | |
1085 | { | |
eea6121a | 1086 | datasize = section->size; |
a76b448c AM |
1087 | if (addr >= section->vma && addr < section->vma + datasize) |
1088 | break; | |
1089 | } | |
1090 | ||
1091 | if (section == NULL) | |
1092 | { | |
1093 | fprintf (file, | |
1094 | _("\nThere is an import table, but the section containing it could not be found\n")); | |
b34976b6 | 1095 | return TRUE; |
a76b448c | 1096 | } |
8181c403 | 1097 | } |
5933bdc9 | 1098 | |
8181c403 AM |
1099 | fprintf (file, _("\nThere is an import table in %s at 0x%lx\n"), |
1100 | section->name, (unsigned long) addr); | |
277d1b5e | 1101 | |
8181c403 | 1102 | dataoff = addr - section->vma; |
a76b448c | 1103 | datasize -= dataoff; |
277d1b5e ILT |
1104 | |
1105 | #ifdef POWERPC_LE_PE | |
eea6121a | 1106 | if (rel_section != 0 && rel_section->size != 0) |
277d1b5e ILT |
1107 | { |
1108 | /* The toc address can be found by taking the starting address, | |
1109 | which on the PPC locates a function descriptor. The | |
1110 | descriptor consists of the function code starting address | |
1111 | followed by the address of the toc. The starting address we | |
1112 | get from the bfd, and the descriptor is supposed to be in the | |
1113 | .reldata section. */ | |
1114 | ||
1115 | bfd_vma loadable_toc_address; | |
1116 | bfd_vma toc_address; | |
1117 | bfd_vma start_address; | |
eea6121a | 1118 | bfd_byte *data; |
a50b2160 | 1119 | bfd_vma offset; |
8181c403 | 1120 | |
eea6121a AM |
1121 | if (!bfd_malloc_and_get_section (abfd, rel_section, &data)) |
1122 | { | |
1123 | if (data != NULL) | |
1124 | free (data); | |
1125 | return FALSE; | |
1126 | } | |
277d1b5e ILT |
1127 | |
1128 | offset = abfd->start_address - rel_section->vma; | |
1129 | ||
a50b2160 JJ |
1130 | if (offset >= rel_section->size || offset + 8 > rel_section->size) |
1131 | { | |
1132 | if (data != NULL) | |
1133 | free (data); | |
1134 | return FALSE; | |
1135 | } | |
1136 | ||
db8503c4 AM |
1137 | start_address = bfd_get_32 (abfd, data + offset); |
1138 | loadable_toc_address = bfd_get_32 (abfd, data + offset + 4); | |
277d1b5e ILT |
1139 | toc_address = loadable_toc_address - 32768; |
1140 | ||
9602af51 | 1141 | fprintf (file, |
6fa957a9 KH |
1142 | _("\nFunction descriptor located at the start address: %04lx\n"), |
1143 | (unsigned long int) (abfd->start_address)); | |
277d1b5e ILT |
1144 | fprintf (file, |
1145 | _("\tcode-base %08lx toc (loadable/actual) %08lx/%08lx\n"), | |
1146 | start_address, loadable_toc_address, toc_address); | |
eea6121a AM |
1147 | if (data != NULL) |
1148 | free (data); | |
277d1b5e ILT |
1149 | } |
1150 | else | |
1151 | { | |
9602af51 | 1152 | fprintf (file, |
6fa957a9 | 1153 | _("\nNo reldata section! Function descriptor not decoded.\n")); |
277d1b5e ILT |
1154 | } |
1155 | #endif | |
1156 | ||
9602af51 | 1157 | fprintf (file, |
6fa957a9 KH |
1158 | _("\nThe Import Tables (interpreted %s section contents)\n"), |
1159 | section->name); | |
9602af51 | 1160 | fprintf (file, |
ca09e32b NC |
1161 | _("\ |
1162 | vma: Hint Time Forward DLL First\n\ | |
1163 | Table Stamp Chain Name Thunk\n")); | |
277d1b5e | 1164 | |
db8503c4 | 1165 | /* Read the whole section. Some of the fields might be before dataoff. */ |
eea6121a AM |
1166 | if (!bfd_malloc_and_get_section (abfd, section, &data)) |
1167 | { | |
1168 | if (data != NULL) | |
1169 | free (data); | |
1170 | return FALSE; | |
1171 | } | |
277d1b5e | 1172 | |
db8503c4 | 1173 | adj = section->vma - extra->ImageBase; |
277d1b5e | 1174 | |
5e226794 | 1175 | /* Print all image import descriptors. */ |
5933bdc9 | 1176 | for (i = 0; i < datasize; i += onaline) |
277d1b5e ILT |
1177 | { |
1178 | bfd_vma hint_addr; | |
1179 | bfd_vma time_stamp; | |
1180 | bfd_vma forward_chain; | |
1181 | bfd_vma dll_name; | |
1182 | bfd_vma first_thunk; | |
1183 | int idx = 0; | |
1184 | bfd_size_type j; | |
1185 | char *dll; | |
1186 | ||
6c73cbb1 | 1187 | /* Print (i + extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress). */ |
db8503c4 | 1188 | fprintf (file, " %08lx\t", (unsigned long) (i + adj + dataoff)); |
db8503c4 AM |
1189 | hint_addr = bfd_get_32 (abfd, data + i + dataoff); |
1190 | time_stamp = bfd_get_32 (abfd, data + i + 4 + dataoff); | |
1191 | forward_chain = bfd_get_32 (abfd, data + i + 8 + dataoff); | |
1192 | dll_name = bfd_get_32 (abfd, data + i + 12 + dataoff); | |
1193 | first_thunk = bfd_get_32 (abfd, data + i + 16 + dataoff); | |
5933bdc9 ILT |
1194 | |
1195 | fprintf (file, "%08lx %08lx %08lx %08lx %08lx\n", | |
a76b448c AM |
1196 | (unsigned long) hint_addr, |
1197 | (unsigned long) time_stamp, | |
1198 | (unsigned long) forward_chain, | |
1199 | (unsigned long) dll_name, | |
1200 | (unsigned long) first_thunk); | |
277d1b5e ILT |
1201 | |
1202 | if (hint_addr == 0 && first_thunk == 0) | |
1203 | break; | |
1204 | ||
a50b2160 JJ |
1205 | if (dll_name - adj >= section->size) |
1206 | break; | |
1207 | ||
8181c403 | 1208 | dll = (char *) data + dll_name - adj; |
9602af51 | 1209 | fprintf (file, _("\n\tDLL Name: %s\n"), dll); |
277d1b5e ILT |
1210 | |
1211 | if (hint_addr != 0) | |
1212 | { | |
6e7c73dd CF |
1213 | bfd_byte *ft_data; |
1214 | asection *ft_section; | |
1215 | bfd_vma ft_addr; | |
1216 | bfd_size_type ft_datasize; | |
1217 | int ft_idx; | |
6e7c73dd CF |
1218 | int ft_allocated = 0; |
1219 | ||
5e226794 | 1220 | fprintf (file, _("\tvma: Hint/Ord Member-Name Bound-To\n")); |
277d1b5e | 1221 | |
8181c403 | 1222 | idx = hint_addr - adj; |
5e226794 NC |
1223 | |
1224 | ft_addr = first_thunk + extra->ImageBase; | |
6e7c73dd CF |
1225 | ft_data = data; |
1226 | ft_idx = first_thunk - adj; | |
1227 | ft_allocated = 0; | |
6c73cbb1 NC |
1228 | |
1229 | if (first_thunk != hint_addr) | |
6e7c73dd CF |
1230 | { |
1231 | /* Find the section which contains the first thunk. */ | |
1232 | for (ft_section = abfd->sections; | |
1233 | ft_section != NULL; | |
1234 | ft_section = ft_section->next) | |
1235 | { | |
eea6121a | 1236 | ft_datasize = ft_section->size; |
6e7c73dd CF |
1237 | if (ft_addr >= ft_section->vma |
1238 | && ft_addr < ft_section->vma + ft_datasize) | |
1239 | break; | |
1240 | } | |
1241 | ||
1242 | if (ft_section == NULL) | |
1243 | { | |
1244 | fprintf (file, | |
1245 | _("\nThere is a first thunk, but the section containing it could not be found\n")); | |
1246 | continue; | |
1247 | } | |
1248 | ||
1249 | /* Now check to see if this section is the same as our current | |
1250 | section. If it is not then we will have to load its data in. */ | |
1251 | if (ft_section == section) | |
1252 | { | |
1253 | ft_data = data; | |
1254 | ft_idx = first_thunk - adj; | |
1255 | } | |
1256 | else | |
1257 | { | |
1258 | ft_idx = first_thunk - (ft_section->vma - extra->ImageBase); | |
7920ce38 | 1259 | ft_data = bfd_malloc (datasize); |
6e7c73dd CF |
1260 | if (ft_data == NULL) |
1261 | continue; | |
1262 | ||
1263 | /* Read datasize bfd_bytes starting at offset ft_idx. */ | |
7920ce38 NC |
1264 | if (! bfd_get_section_contents |
1265 | (abfd, ft_section, ft_data, (bfd_vma) ft_idx, datasize)) | |
6e7c73dd CF |
1266 | { |
1267 | free (ft_data); | |
1268 | continue; | |
1269 | } | |
1270 | ||
1271 | ft_idx = 0; | |
1272 | ft_allocated = 1; | |
1273 | } | |
1274 | } | |
5e226794 NC |
1275 | |
1276 | /* Print HintName vector entries. */ | |
99ad8390 NC |
1277 | #ifdef COFF_WITH_pex64 |
1278 | for (j = 0; j < datasize; j += 8) | |
1279 | { | |
1280 | unsigned long member = bfd_get_32 (abfd, data + idx + j); | |
1281 | unsigned long member_high = bfd_get_32 (abfd, data + idx + j + 4); | |
1282 | ||
1283 | if (!member && !member_high) | |
1284 | break; | |
1285 | ||
1286 | if (member_high & 0x80000000) | |
1287 | fprintf (file, "\t%lx%08lx\t %4lx%08lx <none>", | |
1288 | member_high,member, member_high & 0x7fffffff, member); | |
1289 | else | |
1290 | { | |
1291 | int ordinal; | |
1292 | char *member_name; | |
1293 | ||
1294 | ordinal = bfd_get_16 (abfd, data + member - adj); | |
1295 | member_name = (char *) data + member - adj + 2; | |
1296 | fprintf (file, "\t%04lx\t %4d %s",member, ordinal, member_name); | |
1297 | } | |
1298 | ||
1299 | /* If the time stamp is not zero, the import address | |
1300 | table holds actual addresses. */ | |
1301 | if (time_stamp != 0 | |
1302 | && first_thunk != 0 | |
1303 | && first_thunk != hint_addr) | |
1304 | fprintf (file, "\t%04lx", | |
1305 | (long) bfd_get_32 (abfd, ft_data + ft_idx + j)); | |
1306 | fprintf (file, "\n"); | |
1307 | } | |
1308 | #else | |
5933bdc9 | 1309 | for (j = 0; j < datasize; j += 4) |
277d1b5e ILT |
1310 | { |
1311 | unsigned long member = bfd_get_32 (abfd, data + idx + j); | |
1312 | ||
5e226794 | 1313 | /* Print single IMAGE_IMPORT_BY_NAME vector. */ |
277d1b5e ILT |
1314 | if (member == 0) |
1315 | break; | |
5e226794 | 1316 | |
277d1b5e | 1317 | if (member & 0x80000000) |
5e226794 NC |
1318 | fprintf (file, "\t%04lx\t %4lu <none>", |
1319 | member, member & 0x7fffffff); | |
277d1b5e ILT |
1320 | else |
1321 | { | |
1322 | int ordinal; | |
1323 | char *member_name; | |
1324 | ||
8181c403 AM |
1325 | ordinal = bfd_get_16 (abfd, data + member - adj); |
1326 | member_name = (char *) data + member - adj + 2; | |
277d1b5e ILT |
1327 | fprintf (file, "\t%04lx\t %4d %s", |
1328 | member, ordinal, member_name); | |
1329 | } | |
5e226794 | 1330 | |
277d1b5e | 1331 | /* If the time stamp is not zero, the import address |
5e226794 NC |
1332 | table holds actual addresses. */ |
1333 | if (time_stamp != 0 | |
1334 | && first_thunk != 0 | |
1335 | && first_thunk != hint_addr) | |
277d1b5e | 1336 | fprintf (file, "\t%04lx", |
6e7c73dd | 1337 | (long) bfd_get_32 (abfd, ft_data + ft_idx + j)); |
277d1b5e ILT |
1338 | |
1339 | fprintf (file, "\n"); | |
1340 | } | |
99ad8390 | 1341 | #endif |
e4cf60a8 NC |
1342 | if (ft_allocated) |
1343 | free (ft_data); | |
277d1b5e ILT |
1344 | } |
1345 | ||
9602af51 | 1346 | fprintf (file, "\n"); |
277d1b5e ILT |
1347 | } |
1348 | ||
1349 | free (data); | |
1350 | ||
b34976b6 | 1351 | return TRUE; |
277d1b5e ILT |
1352 | } |
1353 | ||
b34976b6 | 1354 | static bfd_boolean |
7920ce38 | 1355 | pe_print_edata (bfd * abfd, void * vfile) |
277d1b5e ILT |
1356 | { |
1357 | FILE *file = (FILE *) vfile; | |
a76b448c | 1358 | bfd_byte *data; |
8181c403 | 1359 | asection *section; |
a76b448c | 1360 | bfd_size_type datasize = 0; |
277d1b5e ILT |
1361 | bfd_size_type dataoff; |
1362 | bfd_size_type i; | |
8181c403 | 1363 | bfd_signed_vma adj; |
1725a96e NC |
1364 | struct EDT_type |
1365 | { | |
7920ce38 | 1366 | long export_flags; /* Reserved - should be zero. */ |
6fa957a9 KH |
1367 | long time_stamp; |
1368 | short major_ver; | |
1369 | short minor_ver; | |
7920ce38 NC |
1370 | bfd_vma name; /* RVA - relative to image base. */ |
1371 | long base; /* Ordinal base. */ | |
1372 | unsigned long num_functions;/* Number in the export address table. */ | |
1373 | unsigned long num_names; /* Number in the name pointer table. */ | |
1374 | bfd_vma eat_addr; /* RVA to the export address table. */ | |
1375 | bfd_vma npt_addr; /* RVA to the Export Name Pointer Table. */ | |
1376 | bfd_vma ot_addr; /* RVA to the Ordinal Table. */ | |
6fa957a9 | 1377 | } edt; |
277d1b5e ILT |
1378 | |
1379 | pe_data_type *pe = pe_data (abfd); | |
1380 | struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr; | |
1381 | ||
8181c403 | 1382 | bfd_vma addr; |
277d1b5e | 1383 | |
6c73cbb1 | 1384 | addr = extra->DataDirectory[PE_EXPORT_TABLE].VirtualAddress; |
277d1b5e | 1385 | |
6c73cbb1 | 1386 | if (addr == 0 && extra->DataDirectory[PE_EXPORT_TABLE].Size == 0) |
8181c403 | 1387 | { |
a76b448c AM |
1388 | /* Maybe the extra header isn't there. Look for the section. */ |
1389 | section = bfd_get_section_by_name (abfd, ".edata"); | |
1390 | if (section == NULL) | |
b34976b6 | 1391 | return TRUE; |
a76b448c AM |
1392 | |
1393 | addr = section->vma; | |
0facbdf5 | 1394 | dataoff = 0; |
eea6121a | 1395 | datasize = section->size; |
a76b448c | 1396 | if (datasize == 0) |
b34976b6 | 1397 | return TRUE; |
8181c403 | 1398 | } |
a76b448c | 1399 | else |
8181c403 | 1400 | { |
a76b448c | 1401 | addr += extra->ImageBase; |
1725a96e | 1402 | |
a76b448c | 1403 | for (section = abfd->sections; section != NULL; section = section->next) |
0facbdf5 NC |
1404 | if (addr >= section->vma && addr < section->vma + section->size) |
1405 | break; | |
a76b448c AM |
1406 | |
1407 | if (section == NULL) | |
1408 | { | |
1409 | fprintf (file, | |
1410 | _("\nThere is an export table, but the section containing it could not be found\n")); | |
b34976b6 | 1411 | return TRUE; |
a76b448c | 1412 | } |
0facbdf5 NC |
1413 | |
1414 | dataoff = addr - section->vma; | |
6c73cbb1 | 1415 | datasize = extra->DataDirectory[PE_EXPORT_TABLE].Size; |
0facbdf5 NC |
1416 | if (datasize > section->size - dataoff) |
1417 | { | |
1418 | fprintf (file, | |
1419 | _("\nThere is an export table in %s, but it does not fit into that section\n"), | |
1420 | section->name); | |
1421 | return TRUE; | |
1422 | } | |
277d1b5e ILT |
1423 | } |
1424 | ||
8181c403 AM |
1425 | fprintf (file, _("\nThere is an export table in %s at 0x%lx\n"), |
1426 | section->name, (unsigned long) addr); | |
1427 | ||
7920ce38 | 1428 | data = bfd_malloc (datasize); |
8181c403 | 1429 | if (data == NULL) |
b34976b6 | 1430 | return FALSE; |
277d1b5e | 1431 | |
7920ce38 | 1432 | if (! bfd_get_section_contents (abfd, section, data, |
dc810e39 | 1433 | (file_ptr) dataoff, datasize)) |
b34976b6 | 1434 | return FALSE; |
277d1b5e | 1435 | |
6fa957a9 KH |
1436 | /* Go get Export Directory Table. */ |
1437 | edt.export_flags = bfd_get_32 (abfd, data + 0); | |
1438 | edt.time_stamp = bfd_get_32 (abfd, data + 4); | |
1439 | edt.major_ver = bfd_get_16 (abfd, data + 8); | |
1440 | edt.minor_ver = bfd_get_16 (abfd, data + 10); | |
1441 | edt.name = bfd_get_32 (abfd, data + 12); | |
1442 | edt.base = bfd_get_32 (abfd, data + 16); | |
1443 | edt.num_functions = bfd_get_32 (abfd, data + 20); | |
1444 | edt.num_names = bfd_get_32 (abfd, data + 24); | |
1445 | edt.eat_addr = bfd_get_32 (abfd, data + 28); | |
1446 | edt.npt_addr = bfd_get_32 (abfd, data + 32); | |
1447 | edt.ot_addr = bfd_get_32 (abfd, data + 36); | |
277d1b5e | 1448 | |
8181c403 | 1449 | adj = section->vma - extra->ImageBase + dataoff; |
277d1b5e | 1450 | |
1725a96e | 1451 | /* Dump the EDT first. */ |
9602af51 | 1452 | fprintf (file, |
6fa957a9 KH |
1453 | _("\nThe Export Tables (interpreted %s section contents)\n\n"), |
1454 | section->name); | |
277d1b5e | 1455 | |
9602af51 | 1456 | fprintf (file, |
6fa957a9 | 1457 | _("Export Flags \t\t\t%lx\n"), (unsigned long) edt.export_flags); |
277d1b5e | 1458 | |
9602af51 | 1459 | fprintf (file, |
6fa957a9 | 1460 | _("Time/Date stamp \t\t%lx\n"), (unsigned long) edt.time_stamp); |
277d1b5e | 1461 | |
9602af51 | 1462 | fprintf (file, |
6fa957a9 | 1463 | _("Major/Minor \t\t\t%d/%d\n"), edt.major_ver, edt.minor_ver); |
277d1b5e ILT |
1464 | |
1465 | fprintf (file, | |
1466 | _("Name \t\t\t\t")); | |
1467 | fprintf_vma (file, edt.name); | |
1468 | fprintf (file, | |
8181c403 | 1469 | " %s\n", data + edt.name - adj); |
277d1b5e | 1470 | |
9602af51 | 1471 | fprintf (file, |
6fa957a9 | 1472 | _("Ordinal Base \t\t\t%ld\n"), edt.base); |
277d1b5e | 1473 | |
9602af51 | 1474 | fprintf (file, |
6fa957a9 | 1475 | _("Number in:\n")); |
277d1b5e | 1476 | |
9602af51 | 1477 | fprintf (file, |
6fa957a9 KH |
1478 | _("\tExport Address Table \t\t%08lx\n"), |
1479 | edt.num_functions); | |
277d1b5e | 1480 | |
9602af51 | 1481 | fprintf (file, |
6fa957a9 | 1482 | _("\t[Name Pointer/Ordinal] Table\t%08lx\n"), edt.num_names); |
277d1b5e | 1483 | |
9602af51 | 1484 | fprintf (file, |
6fa957a9 | 1485 | _("Table Addresses\n")); |
277d1b5e ILT |
1486 | |
1487 | fprintf (file, | |
1488 | _("\tExport Address Table \t\t")); | |
1489 | fprintf_vma (file, edt.eat_addr); | |
1490 | fprintf (file, "\n"); | |
1491 | ||
1492 | fprintf (file, | |
6fa957a9 | 1493 | _("\tName Pointer Table \t\t")); |
277d1b5e ILT |
1494 | fprintf_vma (file, edt.npt_addr); |
1495 | fprintf (file, "\n"); | |
1496 | ||
1497 | fprintf (file, | |
1498 | _("\tOrdinal Table \t\t\t")); | |
1499 | fprintf_vma (file, edt.ot_addr); | |
1500 | fprintf (file, "\n"); | |
1501 | ||
5933bdc9 | 1502 | /* The next table to find is the Export Address Table. It's basically |
277d1b5e ILT |
1503 | a list of pointers that either locate a function in this dll, or |
1504 | forward the call to another dll. Something like: | |
1725a96e NC |
1505 | typedef union |
1506 | { | |
277d1b5e ILT |
1507 | long export_rva; |
1508 | long forwarder_rva; | |
7920ce38 | 1509 | } export_address_table_entry; */ |
277d1b5e | 1510 | |
9602af51 | 1511 | fprintf (file, |
277d1b5e ILT |
1512 | _("\nExport Address Table -- Ordinal Base %ld\n"), |
1513 | edt.base); | |
1514 | ||
1515 | for (i = 0; i < edt.num_functions; ++i) | |
1516 | { | |
1517 | bfd_vma eat_member = bfd_get_32 (abfd, | |
8181c403 | 1518 | data + edt.eat_addr + (i * 4) - adj); |
277d1b5e ILT |
1519 | if (eat_member == 0) |
1520 | continue; | |
1521 | ||
db8503c4 | 1522 | if (eat_member - adj <= datasize) |
277d1b5e | 1523 | { |
db8503c4 | 1524 | /* This rva is to a name (forwarding function) in our section. */ |
6fa957a9 | 1525 | /* Should locate a function descriptor. */ |
5933bdc9 ILT |
1526 | fprintf (file, |
1527 | "\t[%4ld] +base[%4ld] %04lx %s -- %s\n", | |
a76b448c AM |
1528 | (long) i, |
1529 | (long) (i + edt.base), | |
1530 | (unsigned long) eat_member, | |
1531 | _("Forwarder RVA"), | |
1532 | data + eat_member - adj); | |
277d1b5e ILT |
1533 | } |
1534 | else | |
1535 | { | |
6fa957a9 | 1536 | /* Should locate a function descriptor in the reldata section. */ |
5933bdc9 ILT |
1537 | fprintf (file, |
1538 | "\t[%4ld] +base[%4ld] %04lx %s\n", | |
a76b448c AM |
1539 | (long) i, |
1540 | (long) (i + edt.base), | |
1541 | (unsigned long) eat_member, | |
5933bdc9 | 1542 | _("Export RVA")); |
277d1b5e ILT |
1543 | } |
1544 | } | |
1545 | ||
6fa957a9 KH |
1546 | /* The Export Name Pointer Table is paired with the Export Ordinal Table. */ |
1547 | /* Dump them in parallel for clarity. */ | |
9602af51 | 1548 | fprintf (file, |
6fa957a9 | 1549 | _("\n[Ordinal/Name Pointer] Table\n")); |
277d1b5e ILT |
1550 | |
1551 | for (i = 0; i < edt.num_names; ++i) | |
1552 | { | |
9602af51 | 1553 | bfd_vma name_ptr = bfd_get_32 (abfd, |
277d1b5e ILT |
1554 | data + |
1555 | edt.npt_addr | |
8181c403 | 1556 | + (i*4) - adj); |
9602af51 | 1557 | |
8181c403 | 1558 | char *name = (char *) data + name_ptr - adj; |
277d1b5e | 1559 | |
9602af51 | 1560 | bfd_vma ord = bfd_get_16 (abfd, |
277d1b5e ILT |
1561 | data + |
1562 | edt.ot_addr | |
8181c403 | 1563 | + (i*2) - adj); |
9602af51 | 1564 | fprintf (file, |
277d1b5e | 1565 | "\t[%4ld] %s\n", (long) ord, name); |
277d1b5e ILT |
1566 | } |
1567 | ||
1568 | free (data); | |
1569 | ||
b34976b6 | 1570 | return TRUE; |
277d1b5e ILT |
1571 | } |
1572 | ||
fac41780 JW |
1573 | /* This really is architecture dependent. On IA-64, a .pdata entry |
1574 | consists of three dwords containing relative virtual addresses that | |
1575 | specify the start and end address of the code range the entry | |
1576 | covers and the address of the corresponding unwind info data. */ | |
6fa957a9 | 1577 | |
b34976b6 | 1578 | static bfd_boolean |
7920ce38 | 1579 | pe_print_pdata (bfd * abfd, void * vfile) |
277d1b5e | 1580 | { |
99ad8390 NC |
1581 | #if defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
1582 | # define PDATA_ROW_SIZE (3 * 8) | |
fac41780 | 1583 | #else |
99ad8390 | 1584 | # define PDATA_ROW_SIZE (5 * 4) |
fac41780 | 1585 | #endif |
277d1b5e ILT |
1586 | FILE *file = (FILE *) vfile; |
1587 | bfd_byte *data = 0; | |
1588 | asection *section = bfd_get_section_by_name (abfd, ".pdata"); | |
1589 | bfd_size_type datasize = 0; | |
1590 | bfd_size_type i; | |
1591 | bfd_size_type start, stop; | |
fac41780 | 1592 | int onaline = PDATA_ROW_SIZE; |
277d1b5e | 1593 | |
5933bdc9 ILT |
1594 | if (section == NULL |
1595 | || coff_section_data (abfd, section) == NULL | |
1596 | || pei_section_data (abfd, section) == NULL) | |
b34976b6 | 1597 | return TRUE; |
277d1b5e | 1598 | |
5933bdc9 | 1599 | stop = pei_section_data (abfd, section)->virt_size; |
277d1b5e | 1600 | if ((stop % onaline) != 0) |
6fa957a9 KH |
1601 | fprintf (file, |
1602 | _("Warning, .pdata section size (%ld) is not a multiple of %d\n"), | |
1603 | (long) stop, onaline); | |
277d1b5e | 1604 | |
5933bdc9 ILT |
1605 | fprintf (file, |
1606 | _("\nThe Function Table (interpreted .pdata section contents)\n")); | |
99ad8390 | 1607 | #if defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
9602af51 | 1608 | fprintf (file, |
6fa957a9 | 1609 | _(" vma:\t\t\tBegin Address End Address Unwind Info\n")); |
fac41780 | 1610 | #else |
ca09e32b NC |
1611 | fprintf (file, _("\ |
1612 | vma:\t\tBegin End EH EH PrologEnd Exception\n\ | |
1613 | \t\tAddress Address Handler Data Address Mask\n")); | |
fac41780 | 1614 | #endif |
277d1b5e | 1615 | |
eea6121a | 1616 | datasize = section->size; |
dc810e39 | 1617 | if (datasize == 0) |
b34976b6 | 1618 | return TRUE; |
277d1b5e | 1619 | |
7920ce38 | 1620 | if (! bfd_malloc_and_get_section (abfd, section, &data)) |
eea6121a AM |
1621 | { |
1622 | if (data != NULL) | |
1623 | free (data); | |
1624 | return FALSE; | |
1625 | } | |
277d1b5e ILT |
1626 | |
1627 | start = 0; | |
1628 | ||
1629 | for (i = start; i < stop; i += onaline) | |
1630 | { | |
1631 | bfd_vma begin_addr; | |
1632 | bfd_vma end_addr; | |
1633 | bfd_vma eh_handler; | |
1634 | bfd_vma eh_data; | |
1635 | bfd_vma prolog_end_addr; | |
5933bdc9 | 1636 | int em_data; |
277d1b5e | 1637 | |
fac41780 | 1638 | if (i + PDATA_ROW_SIZE > stop) |
277d1b5e | 1639 | break; |
5933bdc9 | 1640 | |
6fa957a9 KH |
1641 | begin_addr = GET_PDATA_ENTRY (abfd, data + i ); |
1642 | end_addr = GET_PDATA_ENTRY (abfd, data + i + 4); | |
1643 | eh_handler = GET_PDATA_ENTRY (abfd, data + i + 8); | |
1644 | eh_data = GET_PDATA_ENTRY (abfd, data + i + 12); | |
1645 | prolog_end_addr = GET_PDATA_ENTRY (abfd, data + i + 16); | |
9602af51 | 1646 | |
277d1b5e ILT |
1647 | if (begin_addr == 0 && end_addr == 0 && eh_handler == 0 |
1648 | && eh_data == 0 && prolog_end_addr == 0) | |
1725a96e NC |
1649 | /* We are probably into the padding of the section now. */ |
1650 | break; | |
277d1b5e | 1651 | |
5933bdc9 | 1652 | em_data = ((eh_handler & 0x1) << 2) | (prolog_end_addr & 0x3); |
6fa957a9 KH |
1653 | eh_handler &= ~(bfd_vma) 0x3; |
1654 | prolog_end_addr &= ~(bfd_vma) 0x3; | |
fac41780 JW |
1655 | |
1656 | fputc (' ', file); | |
1657 | fprintf_vma (file, i + section->vma); fputc ('\t', file); | |
1658 | fprintf_vma (file, begin_addr); fputc (' ', file); | |
1659 | fprintf_vma (file, end_addr); fputc (' ', file); | |
1660 | fprintf_vma (file, eh_handler); | |
99ad8390 | 1661 | #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64) |
fac41780 JW |
1662 | fputc (' ', file); |
1663 | fprintf_vma (file, eh_data); fputc (' ', file); | |
1664 | fprintf_vma (file, prolog_end_addr); | |
1665 | fprintf (file, " %x", em_data); | |
1666 | #endif | |
277d1b5e ILT |
1667 | |
1668 | #ifdef POWERPC_LE_PE | |
1669 | if (eh_handler == 0 && eh_data != 0) | |
1670 | { | |
6fa957a9 | 1671 | /* Special bits here, although the meaning may be a little |
7920ce38 NC |
1672 | mysterious. The only one I know for sure is 0x03 |
1673 | Code Significance | |
1674 | 0x00 None | |
1675 | 0x01 Register Save Millicode | |
1676 | 0x02 Register Restore Millicode | |
1677 | 0x03 Glue Code Sequence. */ | |
277d1b5e ILT |
1678 | switch (eh_data) |
1679 | { | |
1680 | case 0x01: | |
9602af51 | 1681 | fprintf (file, _(" Register save millicode")); |
277d1b5e ILT |
1682 | break; |
1683 | case 0x02: | |
9602af51 | 1684 | fprintf (file, _(" Register restore millicode")); |
277d1b5e ILT |
1685 | break; |
1686 | case 0x03: | |
9602af51 | 1687 | fprintf (file, _(" Glue code sequence")); |
277d1b5e ILT |
1688 | break; |
1689 | default: | |
1690 | break; | |
1691 | } | |
1692 | } | |
1693 | #endif | |
9602af51 | 1694 | fprintf (file, "\n"); |
277d1b5e ILT |
1695 | } |
1696 | ||
1697 | free (data); | |
1698 | ||
b34976b6 | 1699 | return TRUE; |
277d1b5e ILT |
1700 | } |
1701 | ||
5933bdc9 | 1702 | #define IMAGE_REL_BASED_HIGHADJ 4 |
1725a96e | 1703 | static const char * const tbl[] = |
7920ce38 NC |
1704 | { |
1705 | "ABSOLUTE", | |
1706 | "HIGH", | |
1707 | "LOW", | |
1708 | "HIGHLOW", | |
1709 | "HIGHADJ", | |
1710 | "MIPS_JMPADDR", | |
1711 | "SECTION", | |
1712 | "REL32", | |
1713 | "RESERVED1", | |
1714 | "MIPS_JMPADDR16", | |
1715 | "DIR64", | |
2bfd55ca | 1716 | "HIGH3ADJ", |
7920ce38 NC |
1717 | "UNKNOWN", /* MUST be last. */ |
1718 | }; | |
277d1b5e | 1719 | |
b34976b6 | 1720 | static bfd_boolean |
7920ce38 | 1721 | pe_print_reloc (bfd * abfd, void * vfile) |
277d1b5e ILT |
1722 | { |
1723 | FILE *file = (FILE *) vfile; | |
1724 | bfd_byte *data = 0; | |
1725 | asection *section = bfd_get_section_by_name (abfd, ".reloc"); | |
dc810e39 | 1726 | bfd_size_type datasize; |
277d1b5e ILT |
1727 | bfd_size_type i; |
1728 | bfd_size_type start, stop; | |
1729 | ||
5933bdc9 | 1730 | if (section == NULL) |
b34976b6 | 1731 | return TRUE; |
277d1b5e | 1732 | |
eea6121a | 1733 | if (section->size == 0) |
b34976b6 | 1734 | return TRUE; |
277d1b5e | 1735 | |
5933bdc9 ILT |
1736 | fprintf (file, |
1737 | _("\n\nPE File Base Relocations (interpreted .reloc section contents)\n")); | |
277d1b5e | 1738 | |
eea6121a | 1739 | datasize = section->size; |
7920ce38 | 1740 | if (! bfd_malloc_and_get_section (abfd, section, &data)) |
eea6121a AM |
1741 | { |
1742 | if (data != NULL) | |
1743 | free (data); | |
1744 | return FALSE; | |
1745 | } | |
277d1b5e ILT |
1746 | |
1747 | start = 0; | |
1748 | ||
eea6121a | 1749 | stop = section->size; |
277d1b5e ILT |
1750 | |
1751 | for (i = start; i < stop;) | |
1752 | { | |
1753 | int j; | |
1754 | bfd_vma virtual_address; | |
1755 | long number, size; | |
1756 | ||
1757 | /* The .reloc section is a sequence of blocks, with a header consisting | |
1725a96e | 1758 | of two 32 bit quantities, followed by a number of 16 bit entries. */ |
9602af51 KH |
1759 | virtual_address = bfd_get_32 (abfd, data+i); |
1760 | size = bfd_get_32 (abfd, data+i+4); | |
277d1b5e ILT |
1761 | number = (size - 8) / 2; |
1762 | ||
1763 | if (size == 0) | |
1725a96e | 1764 | break; |
277d1b5e ILT |
1765 | |
1766 | fprintf (file, | |
1767 | _("\nVirtual Address: %08lx Chunk size %ld (0x%lx) Number of fixups %ld\n"), | |
a76b448c | 1768 | (unsigned long) virtual_address, size, size, number); |
277d1b5e ILT |
1769 | |
1770 | for (j = 0; j < number; ++j) | |
1771 | { | |
5933bdc9 ILT |
1772 | unsigned short e = bfd_get_16 (abfd, data + i + 8 + j * 2); |
1773 | unsigned int t = (e & 0xF000) >> 12; | |
277d1b5e ILT |
1774 | int off = e & 0x0FFF; |
1775 | ||
5933bdc9 ILT |
1776 | if (t >= sizeof (tbl) / sizeof (tbl[0])) |
1777 | t = (sizeof (tbl) / sizeof (tbl[0])) - 1; | |
277d1b5e | 1778 | |
5933bdc9 ILT |
1779 | fprintf (file, |
1780 | _("\treloc %4d offset %4x [%4lx] %s"), | |
1781 | j, off, (long) (off + virtual_address), tbl[t]); | |
277d1b5e | 1782 | |
17505c5c | 1783 | /* HIGHADJ takes an argument, - the next record *is* the |
9602af51 | 1784 | low 16 bits of addend. */ |
5933bdc9 ILT |
1785 | if (t == IMAGE_REL_BASED_HIGHADJ) |
1786 | { | |
6fa957a9 KH |
1787 | fprintf (file, " (%4x)", |
1788 | ((unsigned int) | |
1789 | bfd_get_16 (abfd, data + i + 8 + j * 2 + 2))); | |
1790 | j++; | |
5933bdc9 | 1791 | } |
9602af51 | 1792 | |
17505c5c | 1793 | fprintf (file, "\n"); |
277d1b5e | 1794 | } |
1725a96e | 1795 | |
277d1b5e ILT |
1796 | i += size; |
1797 | } | |
1798 | ||
1799 | free (data); | |
1800 | ||
b34976b6 | 1801 | return TRUE; |
277d1b5e ILT |
1802 | } |
1803 | ||
1804 | /* Print out the program headers. */ | |
1805 | ||
b34976b6 | 1806 | bfd_boolean |
7920ce38 | 1807 | _bfd_XX_print_private_bfd_data_common (bfd * abfd, void * vfile) |
277d1b5e ILT |
1808 | { |
1809 | FILE *file = (FILE *) vfile; | |
1810 | int j; | |
1811 | pe_data_type *pe = pe_data (abfd); | |
1812 | struct internal_extra_pe_aouthdr *i = &pe->pe_opthdr; | |
fac41780 | 1813 | const char *subsystem_name = NULL; |
d13c9dc6 | 1814 | const char *name; |
277d1b5e ILT |
1815 | |
1816 | /* The MS dumpbin program reportedly ands with 0xff0f before | |
1817 | printing the characteristics field. Not sure why. No reason to | |
1818 | emulate it here. */ | |
1819 | fprintf (file, _("\nCharacteristics 0x%x\n"), pe->real_flags); | |
1820 | #undef PF | |
6fa957a9 | 1821 | #define PF(x, y) if (pe->real_flags & x) { fprintf (file, "\t%s\n", y); } |
d70270c5 BF |
1822 | PF (IMAGE_FILE_RELOCS_STRIPPED, "relocations stripped"); |
1823 | PF (IMAGE_FILE_EXECUTABLE_IMAGE, "executable"); | |
1824 | PF (IMAGE_FILE_LINE_NUMS_STRIPPED, "line numbers stripped"); | |
1825 | PF (IMAGE_FILE_LOCAL_SYMS_STRIPPED, "symbols stripped"); | |
1826 | PF (IMAGE_FILE_LARGE_ADDRESS_AWARE, "large address aware"); | |
1827 | PF (IMAGE_FILE_BYTES_REVERSED_LO, "little endian"); | |
1828 | PF (IMAGE_FILE_32BIT_MACHINE, "32 bit words"); | |
1829 | PF (IMAGE_FILE_DEBUG_STRIPPED, "debugging information removed"); | |
1830 | PF (IMAGE_FILE_SYSTEM, "system file"); | |
1831 | PF (IMAGE_FILE_DLL, "DLL"); | |
1832 | PF (IMAGE_FILE_BYTES_REVERSED_HI, "big endian"); | |
277d1b5e ILT |
1833 | #undef PF |
1834 | ||
5933bdc9 | 1835 | /* ctime implies '\n'. */ |
0b6488e2 RH |
1836 | { |
1837 | time_t t = pe->coff.timestamp; | |
1838 | fprintf (file, "\nTime/Date\t\t%s", ctime (&t)); | |
1839 | } | |
d13c9dc6 L |
1840 | |
1841 | #ifndef IMAGE_NT_OPTIONAL_HDR_MAGIC | |
1842 | # define IMAGE_NT_OPTIONAL_HDR_MAGIC 0x10b | |
1843 | #endif | |
1844 | #ifndef IMAGE_NT_OPTIONAL_HDR64_MAGIC | |
1845 | # define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b | |
1846 | #endif | |
1847 | #ifndef IMAGE_NT_OPTIONAL_HDRROM_MAGIC | |
1848 | # define IMAGE_NT_OPTIONAL_HDRROM_MAGIC 0x107 | |
1849 | #endif | |
1850 | ||
1851 | switch (i->Magic) | |
1852 | { | |
1853 | case IMAGE_NT_OPTIONAL_HDR_MAGIC: | |
1854 | name = "PE32"; | |
1855 | break; | |
1856 | case IMAGE_NT_OPTIONAL_HDR64_MAGIC: | |
1857 | name = "PE32+"; | |
1858 | break; | |
1859 | case IMAGE_NT_OPTIONAL_HDRROM_MAGIC: | |
1860 | name = "ROM"; | |
1861 | break; | |
1862 | default: | |
1863 | name = NULL; | |
1864 | break; | |
1865 | } | |
1866 | fprintf (file, "Magic\t\t\t%04x", i->Magic); | |
1867 | if (name) | |
1868 | fprintf (file, "\t(%s)",name); | |
1869 | fprintf (file, "\nMajorLinkerVersion\t%d\n", i->MajorLinkerVersion); | |
1870 | fprintf (file, "MinorLinkerVersion\t%d\n", i->MinorLinkerVersion); | |
1871 | fprintf (file, "SizeOfCode\t\t%08lx\n", i->SizeOfCode); | |
1872 | fprintf (file, "SizeOfInitializedData\t%08lx\n", | |
1873 | i->SizeOfInitializedData); | |
1874 | fprintf (file, "SizeOfUninitializedData\t%08lx\n", | |
1875 | i->SizeOfUninitializedData); | |
1876 | fprintf (file, "AddressOfEntryPoint\t"); | |
1877 | fprintf_vma (file, i->AddressOfEntryPoint); | |
1878 | fprintf (file, "\nBaseOfCode\t\t"); | |
1879 | fprintf_vma (file, i->BaseOfCode); | |
1880 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) | |
1881 | /* PE32+ does not have BaseOfData member! */ | |
1882 | fprintf (file, "\nBaseOfData\t\t"); | |
1883 | fprintf_vma (file, i->BaseOfData); | |
1884 | #endif | |
1885 | ||
9602af51 | 1886 | fprintf (file, "\nImageBase\t\t"); |
277d1b5e | 1887 | fprintf_vma (file, i->ImageBase); |
9602af51 | 1888 | fprintf (file, "\nSectionAlignment\t"); |
277d1b5e | 1889 | fprintf_vma (file, i->SectionAlignment); |
9602af51 | 1890 | fprintf (file, "\nFileAlignment\t\t"); |
277d1b5e | 1891 | fprintf_vma (file, i->FileAlignment); |
9602af51 KH |
1892 | fprintf (file, "\nMajorOSystemVersion\t%d\n", i->MajorOperatingSystemVersion); |
1893 | fprintf (file, "MinorOSystemVersion\t%d\n", i->MinorOperatingSystemVersion); | |
1894 | fprintf (file, "MajorImageVersion\t%d\n", i->MajorImageVersion); | |
1895 | fprintf (file, "MinorImageVersion\t%d\n", i->MinorImageVersion); | |
1896 | fprintf (file, "MajorSubsystemVersion\t%d\n", i->MajorSubsystemVersion); | |
1897 | fprintf (file, "MinorSubsystemVersion\t%d\n", i->MinorSubsystemVersion); | |
1898 | fprintf (file, "Win32Version\t\t%08lx\n", i->Reserved1); | |
1899 | fprintf (file, "SizeOfImage\t\t%08lx\n", i->SizeOfImage); | |
1900 | fprintf (file, "SizeOfHeaders\t\t%08lx\n", i->SizeOfHeaders); | |
1901 | fprintf (file, "CheckSum\t\t%08lx\n", i->CheckSum); | |
1725a96e | 1902 | |
fac41780 JW |
1903 | switch (i->Subsystem) |
1904 | { | |
1905 | case IMAGE_SUBSYSTEM_UNKNOWN: | |
1906 | subsystem_name = "unspecified"; | |
1907 | break; | |
1908 | case IMAGE_SUBSYSTEM_NATIVE: | |
1909 | subsystem_name = "NT native"; | |
1910 | break; | |
1911 | case IMAGE_SUBSYSTEM_WINDOWS_GUI: | |
1912 | subsystem_name = "Windows GUI"; | |
1913 | break; | |
1914 | case IMAGE_SUBSYSTEM_WINDOWS_CUI: | |
1915 | subsystem_name = "Windows CUI"; | |
1916 | break; | |
1917 | case IMAGE_SUBSYSTEM_POSIX_CUI: | |
1918 | subsystem_name = "POSIX CUI"; | |
1919 | break; | |
1920 | case IMAGE_SUBSYSTEM_WINDOWS_CE_GUI: | |
1921 | subsystem_name = "Wince CUI"; | |
1922 | break; | |
1923 | case IMAGE_SUBSYSTEM_EFI_APPLICATION: | |
1924 | subsystem_name = "EFI application"; | |
1925 | break; | |
1926 | case IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER: | |
1927 | subsystem_name = "EFI boot service driver"; | |
1928 | break; | |
1929 | case IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER: | |
9602af51 | 1930 | subsystem_name = "EFI runtime driver"; |
fac41780 | 1931 | break; |
6c73cbb1 NC |
1932 | // These are from revision 8.0 of the MS PE/COFF spec |
1933 | case IMAGE_SUBSYSTEM_EFI_ROM: | |
1934 | subsystem_name = "EFI ROM"; | |
1935 | break; | |
1936 | case IMAGE_SUBSYSTEM_XBOX: | |
1937 | subsystem_name = "XBOX"; | |
1938 | break; | |
1939 | // Added default case for clarity - subsystem_name is NULL anyway. | |
1940 | default: | |
1941 | subsystem_name = NULL; | |
fac41780 | 1942 | } |
1725a96e | 1943 | |
9602af51 | 1944 | fprintf (file, "Subsystem\t\t%08x", i->Subsystem); |
fac41780 JW |
1945 | if (subsystem_name) |
1946 | fprintf (file, "\t(%s)", subsystem_name); | |
9602af51 KH |
1947 | fprintf (file, "\nDllCharacteristics\t%08x\n", i->DllCharacteristics); |
1948 | fprintf (file, "SizeOfStackReserve\t"); | |
277d1b5e | 1949 | fprintf_vma (file, i->SizeOfStackReserve); |
9602af51 | 1950 | fprintf (file, "\nSizeOfStackCommit\t"); |
277d1b5e | 1951 | fprintf_vma (file, i->SizeOfStackCommit); |
9602af51 | 1952 | fprintf (file, "\nSizeOfHeapReserve\t"); |
277d1b5e | 1953 | fprintf_vma (file, i->SizeOfHeapReserve); |
9602af51 | 1954 | fprintf (file, "\nSizeOfHeapCommit\t"); |
277d1b5e | 1955 | fprintf_vma (file, i->SizeOfHeapCommit); |
9602af51 KH |
1956 | fprintf (file, "\nLoaderFlags\t\t%08lx\n", i->LoaderFlags); |
1957 | fprintf (file, "NumberOfRvaAndSizes\t%08lx\n", i->NumberOfRvaAndSizes); | |
277d1b5e | 1958 | |
9602af51 | 1959 | fprintf (file, "\nThe Data Directory\n"); |
277d1b5e ILT |
1960 | for (j = 0; j < IMAGE_NUMBEROF_DIRECTORY_ENTRIES; j++) |
1961 | { | |
1962 | fprintf (file, "Entry %1x ", j); | |
1963 | fprintf_vma (file, i->DataDirectory[j].VirtualAddress); | |
1964 | fprintf (file, " %08lx ", i->DataDirectory[j].Size); | |
1965 | fprintf (file, "%s\n", dir_names[j]); | |
1966 | } | |
1967 | ||
1968 | pe_print_idata (abfd, vfile); | |
1969 | pe_print_edata (abfd, vfile); | |
1970 | pe_print_pdata (abfd, vfile); | |
1971 | pe_print_reloc (abfd, vfile); | |
1972 | ||
b34976b6 | 1973 | return TRUE; |
277d1b5e ILT |
1974 | } |
1975 | ||
1976 | /* Copy any private info we understand from the input bfd | |
1977 | to the output bfd. */ | |
1978 | ||
b34976b6 | 1979 | bfd_boolean |
7920ce38 | 1980 | _bfd_XX_bfd_copy_private_bfd_data_common (bfd * ibfd, bfd * obfd) |
277d1b5e ILT |
1981 | { |
1982 | /* One day we may try to grok other private data. */ | |
1983 | if (ibfd->xvec->flavour != bfd_target_coff_flavour | |
1984 | || obfd->xvec->flavour != bfd_target_coff_flavour) | |
b34976b6 | 1985 | return TRUE; |
277d1b5e ILT |
1986 | |
1987 | pe_data (obfd)->pe_opthdr = pe_data (ibfd)->pe_opthdr; | |
1988 | pe_data (obfd)->dll = pe_data (ibfd)->dll; | |
1989 | ||
1725a96e | 1990 | /* For strip: if we removed .reloc, we'll make a real mess of things |
5933bdc9 ILT |
1991 | if we don't remove this entry as well. */ |
1992 | if (! pe_data (obfd)->has_reloc_section) | |
1993 | { | |
6c73cbb1 NC |
1994 | pe_data (obfd)->pe_opthdr.DataDirectory[PE_BASE_RELOCATION_TABLE].VirtualAddress = 0; |
1995 | pe_data (obfd)->pe_opthdr.DataDirectory[PE_BASE_RELOCATION_TABLE].Size = 0; | |
5933bdc9 | 1996 | } |
b34976b6 | 1997 | return TRUE; |
277d1b5e ILT |
1998 | } |
1999 | ||
9602af51 | 2000 | /* Copy private section data. */ |
1725a96e | 2001 | |
b34976b6 | 2002 | bfd_boolean |
7920ce38 NC |
2003 | _bfd_XX_bfd_copy_private_section_data (bfd *ibfd, |
2004 | asection *isec, | |
2005 | bfd *obfd, | |
2006 | asection *osec) | |
277d1b5e ILT |
2007 | { |
2008 | if (bfd_get_flavour (ibfd) != bfd_target_coff_flavour | |
2009 | || bfd_get_flavour (obfd) != bfd_target_coff_flavour) | |
b34976b6 | 2010 | return TRUE; |
277d1b5e ILT |
2011 | |
2012 | if (coff_section_data (ibfd, isec) != NULL | |
2013 | && pei_section_data (ibfd, isec) != NULL) | |
2014 | { | |
2015 | if (coff_section_data (obfd, osec) == NULL) | |
2016 | { | |
dc810e39 | 2017 | bfd_size_type amt = sizeof (struct coff_section_tdata); |
7920ce38 | 2018 | osec->used_by_bfd = bfd_zalloc (obfd, amt); |
277d1b5e | 2019 | if (osec->used_by_bfd == NULL) |
b34976b6 | 2020 | return FALSE; |
277d1b5e | 2021 | } |
1725a96e | 2022 | |
277d1b5e ILT |
2023 | if (pei_section_data (obfd, osec) == NULL) |
2024 | { | |
dc810e39 | 2025 | bfd_size_type amt = sizeof (struct pei_section_tdata); |
7920ce38 | 2026 | coff_section_data (obfd, osec)->tdata = bfd_zalloc (obfd, amt); |
277d1b5e | 2027 | if (coff_section_data (obfd, osec)->tdata == NULL) |
b34976b6 | 2028 | return FALSE; |
277d1b5e | 2029 | } |
1725a96e | 2030 | |
277d1b5e ILT |
2031 | pei_section_data (obfd, osec)->virt_size = |
2032 | pei_section_data (ibfd, isec)->virt_size; | |
5933bdc9 | 2033 | pei_section_data (obfd, osec)->pe_flags = |
6fa957a9 | 2034 | pei_section_data (ibfd, isec)->pe_flags; |
277d1b5e ILT |
2035 | } |
2036 | ||
b34976b6 | 2037 | return TRUE; |
277d1b5e | 2038 | } |
7d2b58d6 ILT |
2039 | |
2040 | void | |
7920ce38 | 2041 | _bfd_XX_get_symbol_info (bfd * abfd, asymbol *symbol, symbol_info *ret) |
7d2b58d6 ILT |
2042 | { |
2043 | coff_get_symbol_info (abfd, symbol, ret); | |
7d2b58d6 | 2044 | } |
2fbadf2c ILT |
2045 | |
2046 | /* Handle the .idata section and other things that need symbol table | |
2047 | access. */ | |
2048 | ||
b34976b6 | 2049 | bfd_boolean |
7920ce38 | 2050 | _bfd_XXi_final_link_postscript (bfd * abfd, struct coff_final_link_info *pfinfo) |
2fbadf2c ILT |
2051 | { |
2052 | struct coff_link_hash_entry *h1; | |
2053 | struct bfd_link_info *info = pfinfo->info; | |
4e22f78d | 2054 | bfd_boolean result = TRUE; |
2fbadf2c ILT |
2055 | |
2056 | /* There are a few fields that need to be filled in now while we | |
2057 | have symbol table access. | |
2058 | ||
2059 | The .idata subsections aren't directly available as sections, but | |
2060 | they are in the symbol table, so get them from there. */ | |
2061 | ||
2062 | /* The import directory. This is the address of .idata$2, with size | |
2063 | of .idata$2 + .idata$3. */ | |
2064 | h1 = coff_link_hash_lookup (coff_hash_table (info), | |
b34976b6 | 2065 | ".idata$2", FALSE, FALSE, TRUE); |
2fbadf2c ILT |
2066 | if (h1 != NULL) |
2067 | { | |
4e22f78d NC |
2068 | /* PR ld/2729: We cannot rely upon all the output sections having been |
2069 | created properly, so check before referencing them. Issue a warning | |
2070 | message for any sections tht could not be found. */ | |
2071 | if (h1->root.u.def.section != NULL | |
2072 | && h1->root.u.def.section->output_section != NULL) | |
6c73cbb1 | 2073 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].VirtualAddress = |
4e22f78d NC |
2074 | (h1->root.u.def.value |
2075 | + h1->root.u.def.section->output_section->vma | |
2076 | + h1->root.u.def.section->output_offset); | |
2077 | else | |
2078 | { | |
2079 | _bfd_error_handler | |
2080 | (_("%B: unable to fill in DataDictionary[1] because .idata$2 is missing"), | |
2081 | abfd); | |
2082 | result = FALSE; | |
2083 | } | |
2084 | ||
2fbadf2c | 2085 | h1 = coff_link_hash_lookup (coff_hash_table (info), |
b34976b6 | 2086 | ".idata$4", FALSE, FALSE, TRUE); |
4e22f78d NC |
2087 | if (h1 != NULL |
2088 | && h1->root.u.def.section != NULL | |
2089 | && h1->root.u.def.section->output_section != NULL) | |
6c73cbb1 | 2090 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].Size = |
4e22f78d NC |
2091 | ((h1->root.u.def.value |
2092 | + h1->root.u.def.section->output_section->vma | |
2093 | + h1->root.u.def.section->output_offset) | |
6c73cbb1 | 2094 | - pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].VirtualAddress); |
4e22f78d NC |
2095 | else |
2096 | { | |
2097 | _bfd_error_handler | |
2098 | (_("%B: unable to fill in DataDictionary[1] because .idata$4 is missing"), | |
2099 | abfd); | |
2100 | result = FALSE; | |
2101 | } | |
2fbadf2c ILT |
2102 | |
2103 | /* The import address table. This is the size/address of | |
2104 | .idata$5. */ | |
2105 | h1 = coff_link_hash_lookup (coff_hash_table (info), | |
b34976b6 | 2106 | ".idata$5", FALSE, FALSE, TRUE); |
4e22f78d NC |
2107 | if (h1 != NULL |
2108 | && h1->root.u.def.section != NULL | |
2109 | && h1->root.u.def.section->output_section != NULL) | |
6c73cbb1 | 2110 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress = |
4e22f78d NC |
2111 | (h1->root.u.def.value |
2112 | + h1->root.u.def.section->output_section->vma | |
2113 | + h1->root.u.def.section->output_offset); | |
2114 | else | |
2115 | { | |
2116 | _bfd_error_handler | |
2117 | (_("%B: unable to fill in DataDictionary[12] because .idata$5 is missing"), | |
2118 | abfd); | |
2119 | result = FALSE; | |
2120 | } | |
2121 | ||
2fbadf2c | 2122 | h1 = coff_link_hash_lookup (coff_hash_table (info), |
b34976b6 | 2123 | ".idata$6", FALSE, FALSE, TRUE); |
4e22f78d NC |
2124 | if (h1 != NULL |
2125 | && h1->root.u.def.section != NULL | |
2126 | && h1->root.u.def.section->output_section != NULL) | |
6c73cbb1 | 2127 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size = |
4e22f78d NC |
2128 | ((h1->root.u.def.value |
2129 | + h1->root.u.def.section->output_section->vma | |
2130 | + h1->root.u.def.section->output_offset) | |
6c73cbb1 | 2131 | - pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress); |
4e22f78d NC |
2132 | else |
2133 | { | |
2134 | _bfd_error_handler | |
6c73cbb1 | 2135 | (_("%B: unable to fill in DataDictionary[PE_IMPORT_ADDRESS_TABLE (12)] because .idata$6 is missing"), |
4e22f78d NC |
2136 | abfd); |
2137 | result = FALSE; | |
2138 | } | |
2fbadf2c | 2139 | } |
ca6dee30 NC |
2140 | |
2141 | h1 = coff_link_hash_lookup (coff_hash_table (info), | |
2142 | "__tls_used", FALSE, FALSE, TRUE); | |
2143 | if (h1 != NULL) | |
2144 | { | |
4e22f78d NC |
2145 | if (h1->root.u.def.section != NULL |
2146 | && h1->root.u.def.section->output_section != NULL) | |
6c73cbb1 | 2147 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].VirtualAddress = |
4e22f78d NC |
2148 | (h1->root.u.def.value |
2149 | + h1->root.u.def.section->output_section->vma | |
2150 | + h1->root.u.def.section->output_offset | |
2151 | - pe_data (abfd)->pe_opthdr.ImageBase); | |
2152 | else | |
2153 | { | |
2154 | _bfd_error_handler | |
2155 | (_("%B: unable to fill in DataDictionary[9] because __tls_used is missing"), | |
2156 | abfd); | |
2157 | result = FALSE; | |
2158 | } | |
2159 | ||
6c73cbb1 | 2160 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].Size = 0x18; |
ca6dee30 NC |
2161 | } |
2162 | ||
2fbadf2c ILT |
2163 | /* If we couldn't find idata$2, we either have an excessively |
2164 | trivial program or are in DEEP trouble; we have to assume trivial | |
2165 | program.... */ | |
4e22f78d | 2166 | return result; |
2fbadf2c | 2167 | } |